diff --git a/testing/web-platform/meta/FileAPI/idlharness.worker.js.ini b/testing/web-platform/meta/FileAPI/idlharness.worker.js.ini
index 7454ddb20757..cdbf6cf9407c 100644
--- a/testing/web-platform/meta/FileAPI/idlharness.worker.js.ini
+++ b/testing/web-platform/meta/FileAPI/idlharness.worker.js.ini
@@ -65,3 +65,4 @@
 
   [Blob interface: new File(["myFileBits"\], "myFileName") must inherit property "close" with the proper type (4)]
     expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/error-attributes.html.ini b/testing/web-platform/meta/IndexedDB/error-attributes.html.ini
new file mode 100644
index 000000000000..3342144a9f44
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/error-attributes.html.ini
@@ -0,0 +1,5 @@
+[error-attributes.html]
+  type: testharness
+  [IDBRequest and IDBTransaction error properties should be DOMExceptions]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/idbcursor-continuePrimaryKey.htm.ini b/testing/web-platform/meta/IndexedDB/idbcursor-continuePrimaryKey.htm.ini
new file mode 100644
index 000000000000..54bfaca5ab5f
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/idbcursor-continuePrimaryKey.htm.ini
@@ -0,0 +1,5 @@
+[idbcursor-continuePrimaryKey.htm]
+  type: testharness
+  [IndexedDB: IDBCursor method continuePrimaryKey()]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/idbdatabase-createObjectStore-exception-order.htm.ini b/testing/web-platform/meta/IndexedDB/idbdatabase-createObjectStore-exception-order.htm.ini
new file mode 100644
index 000000000000..33f52538cd12
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/idbdatabase-createObjectStore-exception-order.htm.ini
@@ -0,0 +1,24 @@
+[idbdatabase-createObjectStore-exception-order.htm]
+  type: testharness
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1336639
+  expected:
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): ERROR
+    if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): ERROR
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): ERROR
+    if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): ERROR
+    if not debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): ERROR
+    if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): ERROR
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): ERROR
+    if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): ERROR
+    if not debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): ERROR
+    if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): ERROR
+    if debug and e10s and (os == "win") and (version == "6.2.9200") and (processor == "x86_64") and (bits == 64): ERROR
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): ERROR
+    if not debug and e10s and (os == "win") and (version == "6.2.9200") and (processor == "x86_64") and (bits == 64): ERROR
+    if not debug and not e10s and (os == "win") and (version == "6.2.9200") and (processor == "x86_64") and (bits == 64): ERROR
+    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): ERROR
+    if debug and not e10s and (os == "win") and (version == "6.2.9200") and (processor == "x86_64") and (bits == 64): ERROR
+    if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): ERROR
+  [IDBDatabase.createObjectStore exception order: InvalidStateError vs. TransactionInactiveError]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/idbdatabase-deleteObjectStore-exception-order.htm.ini b/testing/web-platform/meta/IndexedDB/idbdatabase-deleteObjectStore-exception-order.htm.ini
new file mode 100644
index 000000000000..2b172fb26c80
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/idbdatabase-deleteObjectStore-exception-order.htm.ini
@@ -0,0 +1,7 @@
+[idbdatabase-deleteObjectStore-exception-order.htm]
+  type: testharness
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1336639
+  expected: ERROR
+  [IDBDatabase.deleteObjectStore exception order: InvalidStateError vs. TransactionInactiveError]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/open-request-queue.html.ini b/testing/web-platform/meta/IndexedDB/open-request-queue.html.ini
new file mode 100644
index 000000000000..8be2a399f846
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/open-request-queue.html.ini
@@ -0,0 +1,5 @@
+[open-request-queue.html]
+  type: testharness
+  [Opens and deletes are processed in order]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-backend-aborted.html.ini b/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-backend-aborted.html.ini
new file mode 100644
index 000000000000..01ca54953fc6
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-backend-aborted.html.ini
@@ -0,0 +1,9 @@
+[upgrade-transaction-lifecycle-backend-aborted.html]
+  type: testharness
+  expected: ERROR
+  [in the abort event handler for a transaction aborted due to an unhandled request error]
+    expected: FAIL
+
+  [in a setTimeout(0) callback after the abort event is fired for a transaction aborted due to an unhandled request failure]
+    expected: NOTRUN
+
diff --git a/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-user-aborted.html.ini b/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-user-aborted.html.ini
new file mode 100644
index 000000000000..46fbc13cb303
--- /dev/null
+++ b/testing/web-platform/meta/IndexedDB/upgrade-transaction-lifecycle-user-aborted.html.ini
@@ -0,0 +1,5 @@
+[upgrade-transaction-lifecycle-user-aborted.html]
+  type: testharness
+  [synchronously after abort() is called]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/XMLHttpRequest/historical.html.ini b/testing/web-platform/meta/XMLHttpRequest/historical.html.ini
new file mode 100644
index 000000000000..71a18b28698f
--- /dev/null
+++ b/testing/web-platform/meta/XMLHttpRequest/historical.html.ini
@@ -0,0 +1,11 @@
+[historical.html]
+  type: testharness
+  [Support for responseType = moz-blob]
+    expected: FAIL
+
+  [Support for responseType = moz-chunked-text]
+    expected: FAIL
+
+  [Support for responseType = moz-chunked-arraybuffer]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/dom/historical.html.ini b/testing/web-platform/meta/dom/historical.html.ini
index 6c597ce7577b..5179691ea0b3 100644
--- a/testing/web-platform/meta/dom/historical.html.ini
+++ b/testing/web-platform/meta/dom/historical.html.ini
@@ -18,3 +18,4 @@
 
   [Historical DOM features must be removed: async]
     expected: FAIL
+
diff --git a/testing/web-platform/meta/fetch/api/headers/header-values-normalize.html.ini b/testing/web-platform/meta/fetch/api/headers/header-values-normalize.html.ini
new file mode 100644
index 000000000000..de5c4a064b90
--- /dev/null
+++ b/testing/web-platform/meta/fetch/api/headers/header-values-normalize.html.ini
@@ -0,0 +1,8 @@
+[header-values-normalize.html]
+  type: testharness
+  [fetch() with value %0A]
+    expected: FAIL
+
+  [fetch() with value %0D]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini
new file mode 100644
index 000000000000..1acda0fafa50
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini
@@ -0,0 +1,5 @@
+[location-protocol-setter-non-broken-weird.html]
+  type: testharness
+  [Set location.protocol to x]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini
new file mode 100644
index 000000000000..5a64d41ca04f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini
@@ -0,0 +1,37 @@
+[location-protocol-setter-non-broken.html]
+  type: testharness
+  disabled: https://github.com/w3c/web-platform-tests/issues/4720
+  expected: OK
+  [Set HTTP URL frame location.protocol to x]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to x]
+    expected: FAIL
+
+  [Set HTTP URL frame location.protocol to data]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to data]
+    expected: PASS
+
+  [Set HTTP URL frame location.protocol to file]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to file]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to ftp]
+    expected: PASS
+
+  [Set HTTP URL frame location.protocol to gopher]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to gopher]
+    expected: FAIL
+
+  [Set HTTP URL frame location.protocol to http+x]
+    expected: FAIL
+
+  [Set data URL frame location.protocol to http+x]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini
new file mode 100644
index 000000000000..4e8329b6822f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini
@@ -0,0 +1,155 @@
+[location-protocol-setter.html]
+  type: testharness
+  [%00 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%01 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%0A (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%20 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [! (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%7F (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C2%80 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%BF (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [: (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%A2%E2%82%AC%C2%A0 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%00x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%01x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%0Ax (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%20x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [!x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%7Fx (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C2%80x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%BFx (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [:x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%A2%E2%82%AC%C2%A0x (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%00X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%01X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%0AX (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%20X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [!X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%7FX (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C2%80X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%BFX (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [:X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [%C3%A2%E2%82%AC%C2%A0X (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%00 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%01 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%0A (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%20 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x! (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%7F (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%C2%80 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%C3%BF (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [x%C3%A2%E2%82%AC%C2%A0 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%00 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%01 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%0A (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%20 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X! (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%7F (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%C2%80 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%C3%BF (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [X%C3%A2%E2%82%AC%C2%A0 (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [a%0A (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [a+-.%0A (percent-encoded) is not a scheme]
+    expected: FAIL
+
+  [Equivalent tests for data URL and srcdoc <iframe>s]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist-interface.html.ini b/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist-interface.html.ini
new file mode 100644
index 000000000000..bf879bb4666a
--- /dev/null
+++ b/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist-interface.html.ini
@@ -0,0 +1,23 @@
+[domstringlist-interface.html]
+  type: testharness
+  [DOMStringList must be primary interface of location.ancestorOrigins]
+    expected: FAIL
+
+  [Stringification of location.ancestorOrigins]
+    expected: FAIL
+
+  [DOMStringList interface: location.ancestorOrigins must inherit property "length" with the proper type (0)]
+    expected: FAIL
+
+  [DOMStringList interface: location.ancestorOrigins must inherit property "item" with the proper type (1)]
+    expected: FAIL
+
+  [DOMStringList interface: calling item(unsigned long) on location.ancestorOrigins with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [DOMStringList interface: location.ancestorOrigins must inherit property "contains" with the proper type (2)]
+    expected: FAIL
+
+  [DOMStringList interface: calling contains(DOMString) on location.ancestorOrigins with too few arguments must throw TypeError]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist.html.ini b/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist.html.ini
new file mode 100644
index 000000000000..d3c403c02bd4
--- /dev/null
+++ b/testing/web-platform/meta/html/infrastructure/common-dom-interfaces/collections/domstringlist.html.ini
@@ -0,0 +1,3 @@
+[domstringlist.html]
+  type: testharness
+  expected: ERROR
diff --git a/testing/web-platform/meta/html/rendering/non-replaced-elements/tables/table-vspace-hspace.html.ini b/testing/web-platform/meta/html/rendering/non-replaced-elements/tables/table-vspace-hspace.html.ini
new file mode 100644
index 000000000000..a28e0bcf5a92
--- /dev/null
+++ b/testing/web-platform/meta/html/rendering/non-replaced-elements/tables/table-vspace-hspace.html.ini
@@ -0,0 +1,5 @@
+[table-vspace-hspace.html]
+  type: testharness
+  [table vspace hspace (quirks mode)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini b/testing/web-platform/meta/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
new file mode 100644
index 000000000000..53833632321f
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
@@ -0,0 +1,326 @@
+[hash-name-reference.html]
+  type: testharness
+  [HTML (standards) IMG usemap="#hash-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#hash-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#hash-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#hash-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="# "]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="# "]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#\\n"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#\\n"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="# hash-space-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="# hash-space-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="# hash-space-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="# hash-space-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [HTML (standards) IMG usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
+  [HTML (standards) OBJECT usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="# "]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="# "]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#\\n"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#\\n"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="# hash-space-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="# hash-space-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="# hash-space-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="# hash-space-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [HTML (quirks) IMG usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
+  [HTML (quirks) OBJECT usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
+  [XHTML img usemap="#hash-name"]
+    expected: FAIL
+
+  [XHTML object usemap="#hash-name"]
+    expected: FAIL
+
+  [XHTML img usemap="#hash-id"]
+    expected: FAIL
+
+  [XHTML object usemap="#hash-id"]
+    expected: FAIL
+
+  [XHTML img usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [XHTML object usemap="#non-map-with-this-name"]
+    expected: FAIL
+
+  [XHTML img usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [XHTML object usemap="#non-map-with-this-id"]
+    expected: FAIL
+
+  [XHTML img usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [XHTML object usemap="#two-maps-with-this-name"]
+    expected: FAIL
+
+  [XHTML img usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [XHTML object usemap="#two-maps-with-this-id"]
+    expected: FAIL
+
+  [XHTML img usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [XHTML object usemap="#two-maps-with-this-name-or-id"]
+    expected: FAIL
+
+  [XHTML img usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [XHTML object usemap="#two-maps-with-this-id-or-name"]
+    expected: FAIL
+
+  [XHTML img usemap="# "]
+    expected: FAIL
+
+  [XHTML object usemap="# "]
+    expected: FAIL
+
+  [XHTML img usemap="#\\n"]
+    expected: FAIL
+
+  [XHTML object usemap="#\\n"]
+    expected: FAIL
+
+  [XHTML img usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [XHTML object usemap="#percent-escape-name-%42"]
+    expected: FAIL
+
+  [XHTML img usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [XHTML object usemap="#percent-escape-id-%42"]
+    expected: FAIL
+
+  [XHTML img usemap="# hash-space-name"]
+    expected: FAIL
+
+  [XHTML object usemap="# hash-space-name"]
+    expected: FAIL
+
+  [XHTML img usemap="# hash-space-id"]
+    expected: FAIL
+
+  [XHTML object usemap="# hash-space-id"]
+    expected: FAIL
+
+  [XHTML img usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [XHTML object usemap=" #space-before-hash-name"]
+    expected: FAIL
+
+  [XHTML img usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [XHTML object usemap=" #space-before-hash-id"]
+    expected: FAIL
+
+  [XHTML img usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [XHTML object usemap="http://example.org/#garbage-before-hash-name"]
+    expected: FAIL
+
+  [XHTML img usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
+  [XHTML object usemap="http://example.org/#garbage-before-hash-id"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/forms/constraints/form-validation-validity-rangeOverflow.html.ini b/testing/web-platform/meta/html/semantics/forms/constraints/form-validation-validity-rangeOverflow.html.ini
index 758f8ad421ad..d8c650632b90 100644
--- a/testing/web-platform/meta/html/semantics/forms/constraints/form-validation-validity-rangeOverflow.html.ini
+++ b/testing/web-platform/meta/html/semantics/forms/constraints/form-validation-validity-rangeOverflow.html.ini
@@ -2,3 +2,4 @@
   type: testharness
   [[INPUT in DATETIME status\] The datetime type must be supported.]
     expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-reflect.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-reflect.html.ini
new file mode 100644
index 000000000000..333bbf3d0e93
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-reflect.html.ini
@@ -0,0 +1,32 @@
+[nomodule-reflect.html]
+  type: testharness
+  [noModule IDL attribute on a parser created classic script element without nomodule content attribute]
+    expected: FAIL
+
+  [noModule IDL attribute on a parser created classic script element with nomodule content attribute]
+    expected: FAIL
+
+  [noModule IDL attribute on a parser created module script element without nomodule content attribute]
+    expected: FAIL
+
+  [noModule IDL attribute on a parser created module script element with nomodule content attribute]
+    expected: FAIL
+
+  [noModule IDL attribute on a dynamically created script element without nomodule content attribute]
+    expected: FAIL
+
+  [noModule IDL attribute on a dynamically created script element after nomodule content attribute is set to "nomodule"]
+    expected: FAIL
+
+  [noModule IDL attribute on a dynamically created script element after nomodule content attribute is set to ""]
+    expected: FAIL
+
+  [noModule IDL attribute on a dynamically created script element after nomodule content attribute had been removed]
+    expected: FAIL
+
+  [noModule IDL attribute must add nomodule content attribute on setting to true]
+    expected: FAIL
+
+  [noModule IDL attribute must remove nomodule content attribute on setting to false]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-async-classic-script.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-async-classic-script.html.ini
new file mode 100644
index 000000000000..9b585e3386be
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-async-classic-script.html.ini
@@ -0,0 +1,5 @@
+[nomodule-set-on-async-classic-script.html]
+  type: testharness
+  [An asynchronously loaded classic script with noModule set to true must not run]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-external-module-script.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-external-module-script.html.ini
new file mode 100644
index 000000000000..926d065aecd1
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-external-module-script.html.ini
@@ -0,0 +1,5 @@
+[nomodule-set-on-external-module-script.html]
+  type: testharness
+  [An external module script with nomodule content attribute must run]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-classic-scripts.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-classic-scripts.html.ini
new file mode 100644
index 000000000000..cf471744a602
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-classic-scripts.html.ini
@@ -0,0 +1,8 @@
+[nomodule-set-on-inline-classic-scripts.html]
+  type: testharness
+  [An inline classic script with nomodule content attribute must not run]
+    expected: FAIL
+
+  [An inline classic script element dynamically inserted after noModule was set to true must not run.]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-module-script.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-module-script.html.ini
new file mode 100644
index 000000000000..898f25c42175
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-inline-module-script.html.ini
@@ -0,0 +1,5 @@
+[nomodule-set-on-inline-module-script.html]
+  type: testharness
+  [An inline module script with nomodule content attribute must run]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-synchronously-loaded-classic-scripts.html.ini b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-synchronously-loaded-classic-scripts.html.ini
new file mode 100644
index 000000000000..6bb6e4244ff3
--- /dev/null
+++ b/testing/web-platform/meta/html/semantics/scripting-1/the-script-element/nomodule-set-on-synchronously-loaded-classic-scripts.html.ini
@@ -0,0 +1,5 @@
+[nomodule-set-on-synchronously-loaded-classic-scripts.html]
+  type: testharness
+  [A synchronously loaded external classic script with nomodule content attribute must not run]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/semantics/text-level-semantics/the-bdi-element/bdi-neutral-wrapped.html.ini b/testing/web-platform/meta/html/semantics/text-level-semantics/the-bdi-element/bdi-neutral-wrapped.html.ini
index 4717c50cbdea..5aa485826aaa 100644
--- a/testing/web-platform/meta/html/semantics/text-level-semantics/the-bdi-element/bdi-neutral-wrapped.html.ini
+++ b/testing/web-platform/meta/html/semantics/text-level-semantics/the-bdi-element/bdi-neutral-wrapped.html.ini
@@ -1,4 +1,4 @@
 [bdi-neutral-wrapped.html]
   type: reftest
   expected:
-    if (os == "linux"): FAIL
+    if os == "linux": FAIL
diff --git a/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_foreign-fragment.html.ini b/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_foreign-fragment.html.ini
new file mode 100644
index 000000000000..0782ac2ce1ed
--- /dev/null
+++ b/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_foreign-fragment.html.ini
@@ -0,0 +1,101 @@
+[html5lib_innerHTML_foreign-fragment.html]
+  type: testharness
+  [html5lib_innerHTML_foreign-fragment.html 34b599e68117799324663b39aa3ba469bffb2dcb]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html cc2199d299947f304e204c867bed2c7e910d50cc]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 87965749e4321e6ea69352296e89af9372af419e]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html db3b9be701b6878b437ea7096ac3b7ba8c0e2b57]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 148291c826fd7d1d455a7636f00ce6d6f6c3e890]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 2007abb6eef0427335962c65b7c8d7315f508afd]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 2e22f45e60f67be00f4827a4ca18f6bce7d7aacb]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html ba901841df046ba97bff9470e995f9792cb4aba5]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 439bec6b2c990ad6650baef76ebfb08220b186cf]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 6b7a24dd43b1f9059baee275caefabbef4b2d131]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 0a323099fae55bee0bf410053a7b5dae30ac6621]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 0b4329325579cf075c3a220f1e19825804e5775f]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html d2f37bafc0cd3bf4530cc1f6ef2fd261e0720201]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 6d037965d612d849672a73f2e8649ea90907483d]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 5bcd7fe5efe9d5a750a8cc293db28b686644cb13]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 9db26efc179b9a1be9cc7ea3086e4a9554e42562]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html e2bb8b2426ee1452f323274b05a458d52bf2f631]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 387ce2642c063a59c09b0a267cb8d35000e0a5a9]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 849d87495f6410c685eeceaaa9ce7331aa34c347]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 8377205f1e8ae86e7b7f2679410ed480ddb6bdab]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 8f929d7038047d37e8faf1e8956c7fa4c5b6b687]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 4070c271e57701248ff03bc6a2b9e714b69a8d61]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 59e76a925187915211a6ec38d0908a30577240c0]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html ea8e786baa7f216bc0346e425991ec6665142d82]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 1b2d5a4c9bed75970b2a6d71c33e52788c736fac]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 3657e075c88c2088e844cfb5140d344083c0b85a]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 909832844e7ff22822696f30c9ad9aba08b86a25]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 6ed082cc506da530d3128c24b8980cb551f28c43]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 18609521e139b2ffea10b1cd0cab5dc133b921c4]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 14e07b0c2adecfe362428885346c200e89f08e66]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 0cb505b329a178f11563ae05fe553f33f57d01cd]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html b4c43a4fcdaa1a4c753674c4f92987b70d54d80b]
+    expected: FAIL
+
+  [html5lib_innerHTML_foreign-fragment.html 7021fb0933e92112b94ee54b923efb6bc71e3b07]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_math.html.ini b/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_math.html.ini
new file mode 100644
index 000000000000..d3eda9c9972e
--- /dev/null
+++ b/testing/web-platform/meta/html/syntax/parsing/html5lib_innerHTML_math.html.ini
@@ -0,0 +1,14 @@
+[html5lib_innerHTML_math.html]
+  type: testharness
+  [html5lib_innerHTML_math.html fa7d4a31838dbcc16bf73672f2f4486cca185673]
+    expected: FAIL
+
+  [html5lib_innerHTML_math.html d9d2e4c0e926a91f5e704846cdbc855e3cb21949]
+    expected: FAIL
+
+  [html5lib_innerHTML_math.html c04b203803f6b3bec3db65db16854e7e624d13ef]
+    expected: FAIL
+
+  [html5lib_innerHTML_math.html 4f95d47164955a6b163935fd8ac89ea200767330]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/syntax/parsing/html5lib_menuitem-element.html.ini b/testing/web-platform/meta/html/syntax/parsing/html5lib_menuitem-element.html.ini
new file mode 100644
index 000000000000..a025d91c4167
--- /dev/null
+++ b/testing/web-platform/meta/html/syntax/parsing/html5lib_menuitem-element.html.ini
@@ -0,0 +1,35 @@
+[html5lib_menuitem-element.html?run_type=uri]
+  type: testharness
+  [html5lib_menuitem-element.html afcd3b1e3317ac609ddab924d836ba1e3873b80f]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html 95c0c6923fe609297c1592f2cb82bb9f2d0f5aed]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html e2772fe779cbcefb4458f169a0cd495cf7115845]
+    expected: FAIL
+
+
+[html5lib_menuitem-element.html?run_type=write_single]
+  type: testharness
+  [html5lib_menuitem-element.html afcd3b1e3317ac609ddab924d836ba1e3873b80f]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html 95c0c6923fe609297c1592f2cb82bb9f2d0f5aed]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html e2772fe779cbcefb4458f169a0cd495cf7115845]
+    expected: FAIL
+
+
+[html5lib_menuitem-element.html?run_type=write]
+  type: testharness
+  [html5lib_menuitem-element.html afcd3b1e3317ac609ddab924d836ba1e3873b80f]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html 95c0c6923fe609297c1592f2cb82bb9f2d0f5aed]
+    expected: FAIL
+
+  [html5lib_menuitem-element.html e2772fe779cbcefb4458f169a0cd495cf7115845]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/orientation-event/devicemotionevent-init.html.ini b/testing/web-platform/meta/orientation-event/devicemotionevent-init.html.ini
new file mode 100644
index 000000000000..b68b328e878e
--- /dev/null
+++ b/testing/web-platform/meta/orientation-event/devicemotionevent-init.html.ini
@@ -0,0 +1,5 @@
+[devicemotionevent-init.html]
+  type: testharness
+  [User created event is initialized properly with default values]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/orientation-event/deviceorientationabsoluteevent.html.ini b/testing/web-platform/meta/orientation-event/deviceorientationabsoluteevent.html.ini
new file mode 100644
index 000000000000..a7f53b7cbd11
--- /dev/null
+++ b/testing/web-platform/meta/orientation-event/deviceorientationabsoluteevent.html.ini
@@ -0,0 +1,6 @@
+[deviceorientationabsoluteevent.html]
+  type: testharness
+  expected: TIMEOUT
+  [deviceorientationabsolute event fires]
+    expected: NOTRUN
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-cross-origin-bc-containers.https.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-cross-origin-bc-containers.https.html.ini
new file mode 100644
index 000000000000..350763d172a5
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-cross-origin-bc-containers.https.html.ini
@@ -0,0 +1,14 @@
+[allowpaymentrequest-attribute-cross-origin-bc-containers.https.html]
+  type: testharness
+  [iframe]
+    expected: FAIL
+
+  [frame]
+    expected: FAIL
+
+  [object]
+    expected: FAIL
+
+  [embed]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-same-origin-bc-containers.https.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-same-origin-bc-containers.https.html.ini
new file mode 100644
index 000000000000..3c56ba59b12d
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/allowpaymentrequest-attribute-same-origin-bc-containers.https.html.ini
@@ -0,0 +1,14 @@
+[allowpaymentrequest-attribute-same-origin-bc-containers.https.html]
+  type: testharness
+  [iframe]
+    expected: FAIL
+
+  [frame]
+    expected: FAIL
+
+  [object]
+    expected: FAIL
+
+  [embed]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-cross-origin-bc-containers.https.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-cross-origin-bc-containers.https.html.ini
new file mode 100644
index 000000000000..77f4ceba0066
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-cross-origin-bc-containers.https.html.ini
@@ -0,0 +1,14 @@
+[no-attribute-cross-origin-bc-containers.https.html]
+  type: testharness
+  [iframe]
+    expected: FAIL
+
+  [frame]
+    expected: FAIL
+
+  [object]
+    expected: FAIL
+
+  [embed]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-same-origin-bc-containers.https.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-same-origin-bc-containers.https.html.ini
new file mode 100644
index 000000000000..b3788ce1c54c
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/no-attribute-same-origin-bc-containers.https.html.ini
@@ -0,0 +1,14 @@
+[no-attribute-same-origin-bc-containers.https.html]
+  type: testharness
+  [iframe]
+    expected: FAIL
+
+  [frame]
+    expected: FAIL
+
+  [object]
+    expected: FAIL
+
+  [embed]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/removing-allowpaymentrequest.https.sub.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/removing-allowpaymentrequest.https.sub.html.ini
new file mode 100644
index 000000000000..493d99d5a474
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/removing-allowpaymentrequest.https.sub.html.ini
@@ -0,0 +1,5 @@
+[removing-allowpaymentrequest.https.sub.html]
+  type: testharness
+  [PaymentRequest removing allowpaymentrequest after load and then navigating]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest-timing.https.sub.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest-timing.https.sub.html.ini
new file mode 100644
index 000000000000..1180b189612d
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest-timing.https.sub.html.ini
@@ -0,0 +1,5 @@
+[setting-allowpaymentrequest-timing.https.sub.html]
+  type: testharness
+  [PaymentRequest setting allowpaymentrequest after document creation, before response]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest.https.sub.html.ini b/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest.https.sub.html.ini
new file mode 100644
index 000000000000..285590b2e65b
--- /dev/null
+++ b/testing/web-platform/meta/payment-request/allowpaymentrequest/setting-allowpaymentrequest.https.sub.html.ini
@@ -0,0 +1,5 @@
+[setting-allowpaymentrequest.https.sub.html]
+  type: testharness
+  [PaymentRequest setting allowpaymentrequest after load and then navigating]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/preload/fetch_destination.https.html.ini b/testing/web-platform/meta/preload/fetch_destination.https.html.ini
new file mode 100644
index 000000000000..96aa549b9b8e
--- /dev/null
+++ b/testing/web-platform/meta/preload/fetch_destination.https.html.ini
@@ -0,0 +1,6 @@
+[fetch_destination.https.html]
+  type: testharness
+  expected: TIMEOUT
+  [Fetch destination preload]
+    expected: TIMEOUT
+
diff --git a/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent.https.html.ini b/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent.https.html.ini
new file mode 100644
index 000000000000..e4da29085727
--- /dev/null
+++ b/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent.https.html.ini
@@ -0,0 +1,5 @@
+[PresentationRequest_mixedcontent.https.html]
+  type: testharness
+  [Creating a PresentationRequest with an a priori unauthenticated URL in an HTTPS context throws a SecurityError exception.]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent_multiple.https.html.ini b/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent_multiple.https.html.ini
new file mode 100644
index 000000000000..a86efaf0679e
--- /dev/null
+++ b/testing/web-platform/meta/presentation-api/controlling-ua/PresentationRequest_mixedcontent_multiple.https.html.ini
@@ -0,0 +1,5 @@
+[PresentationRequest_mixedcontent_multiple.https.html]
+  type: testharness
+  [Creating a PresentationRequest with a set of URLs containing an a priori unauthenticated URL in an HTTPS context throws a SecurityError exception.]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-00.html.ini b/testing/web-platform/meta/selection/addRange-00.html.ini
new file mode 100644
index 000000000000..d7a9413c9d6d
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-00.html.ini
@@ -0,0 +1,878 @@
+[addRange-00.html]
+  type: testharness
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-04.html.ini b/testing/web-platform/meta/selection/addRange-04.html.ini
new file mode 100644
index 000000000000..8b4baa3092eb
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-04.html.ini
@@ -0,0 +1,878 @@
+[addRange-04.html]
+  type: testharness
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-08.html.ini b/testing/web-platform/meta/selection/addRange-08.html.ini
new file mode 100644
index 000000000000..3b06ab7c6bd9
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-08.html.ini
@@ -0,0 +1,878 @@
+[addRange-08.html]
+  type: testharness
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-12.html.ini b/testing/web-platform/meta/selection/addRange-12.html.ini
new file mode 100644
index 000000000000..401d1cf82885
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-12.html.ini
@@ -0,0 +1,878 @@
+[addRange-12.html]
+  type: testharness
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 14 [document.documentElement, 0, document.documentElement, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-16.html.ini b/testing/web-platform/meta/selection/addRange-16.html.ini
new file mode 100644
index 000000000000..3bb1b5f98d64
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-16.html.ini
@@ -0,0 +1,878 @@
+[addRange-16.html]
+  type: testharness
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 1, document.documentElement, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 17 [document.head, 1, document.head, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 18 [document.body, 0, document.body, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-20.html.ini b/testing/web-platform/meta/selection/addRange-20.html.ini
new file mode 100644
index 000000000000..6bb0098a3c6b
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-20.html.ini
@@ -0,0 +1,878 @@
+[addRange-20.html]
+  type: testharness
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 22 [paras[0\], 0, paras[0\], 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-24.html.ini b/testing/web-platform/meta/selection/addRange-24.html.ini
new file mode 100644
index 000000000000..277f9eb3d39f
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-24.html.ini
@@ -0,0 +1,878 @@
+[addRange-24.html]
+  type: testharness
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 24 [detachedPara1, 0, detachedPara1, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 26 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-28.html.ini b/testing/web-platform/meta/selection/addRange-28.html.ini
new file mode 100644
index 000000000000..0a516bc1a601
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-28.html.ini
@@ -0,0 +1,878 @@
+[addRange-28.html]
+  type: testharness
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 3, paras[3\], 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 29 [paras[0\], 0, paras[0\].firstChild, 7\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 30 [testDiv, 2, paras[4\], 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 31 [testDiv, 1, paras[2\].firstChild, 5\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-32.html.ini b/testing/web-platform/meta/selection/addRange-32.html.ini
new file mode 100644
index 000000000000..904d419c48a2
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-32.html.ini
@@ -0,0 +1,878 @@
+[addRange-32.html]
+  type: testharness
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 32 [document.documentElement, 1, document.body, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 34 [document, 0, document, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-36.html.ini b/testing/web-platform/meta/selection/addRange-36.html.ini
new file mode 100644
index 000000000000..26ed9954bd9b
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-36.html.ini
@@ -0,0 +1,878 @@
+[addRange-36.html]
+  type: testharness
+  [Range 36 [document, 1, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 36 [document, 1, document, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 37 [testDiv, 0, comment, 5\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 38 [paras[2\].firstChild, 4, comment, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 39 [paras[3\], 1, comment, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-40.html.ini b/testing/web-platform/meta/selection/addRange-40.html.ini
new file mode 100644
index 000000000000..802f9eb0231f
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-40.html.ini
@@ -0,0 +1,878 @@
+[addRange-40.html]
+  type: testharness
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 40 [foreignDoc, 0, foreignDoc, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 1, foreignComment, 2\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 42 [foreignDoc.body, 0, foreignTextNode, 36\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 43 [xmlDoc, 0, xmlDoc, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-44.html.ini b/testing/web-platform/meta/selection/addRange-44.html.ini
new file mode 100644
index 000000000000..fcfa1ef361e3
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-44.html.ini
@@ -0,0 +1,878 @@
+[addRange-44.html]
+  type: testharness
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 1, xmlComment, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 45 [detachedTextNode, 0, detachedTextNode, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-48.html.ini b/testing/web-platform/meta/selection/addRange-48.html.ini
new file mode 100644
index 000000000000..c5902ff2760b
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-48.html.ini
@@ -0,0 +1,878 @@
+[addRange-48.html]
+  type: testharness
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 50 [detachedComment, 3, detachedComment, 4\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 5, detachedComment, 5\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-52.html.ini b/testing/web-platform/meta/selection/addRange-52.html.ini
new file mode 100644
index 000000000000..d362c7c522bf
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-52.html.ini
@@ -0,0 +1,878 @@
+[addRange-52.html]
+  type: testharness
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 55 [docfrag, 0, docfrag, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/addRange-56.html.ini b/testing/web-platform/meta/selection/addRange-56.html.ini
new file mode 100644
index 000000000000..32dd8fd69b99
--- /dev/null
+++ b/testing/web-platform/meta/selection/addRange-56.html.ini
@@ -0,0 +1,440 @@
+[addRange-56.html]
+  type: testharness
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 0 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 4 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 6 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 8 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 10 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 11 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 13 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 14 [document.documentElement, 0, document.documentElement, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 17 [document.head, 1, document.head, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 19 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 20 [foreignDoc.head, 1, foreignDoc.head, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 21 [foreignDoc.body, 0, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 22 [paras[0\], 0, paras[0\], 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 24 [detachedPara1, 0, detachedPara1, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 25 [detachedPara1, 0, detachedPara1, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 30 [testDiv, 2, paras[4\], 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 31 [testDiv, 1, paras[2\].firstChild, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 32 [document.documentElement, 1, document.body, 0\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 33 [foreignDoc.documentElement, 1, foreignDoc.body, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range having the specified endpoints]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: second addRange() must result in the selection's last range being the same object we added]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the second added range must modify the Selection's last Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 34 [document, 0, document, 1\]: modifying the Selection's last Range must modify the second added Range]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 38 [paras[2\].firstChild, 4, comment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 39 [paras[3\], 1, comment, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 40 [foreignDoc, 0, foreignDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 41 [foreignDoc, 1, foreignComment, 2\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 42 [foreignDoc.body, 0, foreignTextNode, 36\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 43 [xmlDoc, 0, xmlDoc, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 44 [xmlDoc, 1, xmlComment, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 45 [detachedTextNode, 0, detachedTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 46 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 47 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 48 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 49 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 50 [detachedComment, 3, detachedComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 51 [detachedComment, 5, detachedComment, 5\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 52 [detachedForeignComment, 0, detachedForeignComment, 1\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 53 [detachedForeignComment, 4, detachedForeignComment, 4\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 54 [detachedXmlComment, 2, detachedXmlComment, 6\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 55 [docfrag, 0, docfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 56 [foreignDocfrag, 0, foreignDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
+  [Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\] followed by Range 57 [xmlDocfrag, 0, xmlDocfrag, 0\]: second addRange() must result in rangeCount being 1]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/collapse-00.html.ini b/testing/web-platform/meta/selection/collapse-00.html.ini
new file mode 100644
index 000000000000..5f9d043ec862
--- /dev/null
+++ b/testing/web-platform/meta/selection/collapse-00.html.ini
@@ -0,0 +1,3062 @@
+[collapse-00.html]
+  type: testharness
+  [Range 0 [\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 0 [\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 0 [\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 0 [\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 0 [\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 0 [\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 0 [\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 0 [\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 0 [\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 0 [\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 0 [\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 0 [\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 0 [\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 0 [\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 0 [\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 0 [\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 15 [document.documentElement, 0, document.documentElement, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 16 [document.documentElement, 0, document.documentElement, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 17 [document.documentElement, 1, document.documentElement, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 18 [document.head, 1, document.head, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 19 [document.body, 0, document.body, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 21 [foreignDoc.head, 1, foreignDoc.head, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 22 [foreignDoc.body, 0, foreignDoc.body, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 23 [paras[0\], 0, paras[0\], 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 24 [paras[0\], 0, paras[0\], 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 25 [detachedPara1, 0, detachedPara1, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 26 [detachedPara1, 0, detachedPara1, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 29 [paras[0\].firstChild, 3, paras[3\], 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/collapse-30.html.ini b/testing/web-platform/meta/selection/collapse-30.html.ini
new file mode 100644
index 000000000000..464dba585533
--- /dev/null
+++ b/testing/web-platform/meta/selection/collapse-30.html.ini
@@ -0,0 +1,2960 @@
+[collapse-30.html]
+  type: testharness
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 30 [paras[0\], 0, paras[0\].firstChild, 7\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 31 [testDiv, 2, paras[4\], 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 32 [testDiv, 1, paras[2\].firstChild, 5\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 33 [document.documentElement, 1, document.body, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 35 [document, 0, document, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 36 [document, 0, document, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 37 [document, 1, document, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 38 [testDiv, 0, comment, 5\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 39 [paras[2\].firstChild, 4, comment, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 40 [paras[3\], 1, comment, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 41 [foreignDoc, 0, foreignDoc, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 42 [foreignDoc, 1, foreignComment, 2\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 43 [foreignDoc.body, 0, foreignTextNode, 36\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 44 [xmlDoc, 0, xmlDoc, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 45 [xmlDoc, 1, xmlComment, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 46 [detachedTextNode, 0, detachedTextNode, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 51 [detachedComment, 3, detachedComment, 4\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 52 [detachedComment, 5, detachedComment, 5\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 53 [detachedForeignComment, 0, detachedForeignComment, 1\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 54 [detachedForeignComment, 4, detachedForeignComment, 4\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 55 [detachedXmlComment, 2, detachedXmlComment, 6\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 56 [docfrag, 0, docfrag, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 57 [foreignDocfrag, 0, foreignDocfrag, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [Range 58 [xmlDocfrag, 0, xmlDocfrag, 0\], point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/extend-00.html.ini b/testing/web-platform/meta/selection/extend-00.html.ini
new file mode 100644
index 000000000000..a4adc84c2236
--- /dev/null
+++ b/testing/web-platform/meta/selection/extend-00.html.ini
@@ -0,0 +1,3692 @@
+[extend-00.html]
+  type: testharness
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 1 [paras[0\].firstChild, 0, paras[0\].firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 2 [paras[0\].firstChild, 0, paras[0\].firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 3 [paras[0\].firstChild, 2, paras[0\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 4 [paras[0\].firstChild, 2, paras[0\].firstChild, 9\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 5 [paras[1\].firstChild, 0, paras[1\].firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 6 [paras[1\].firstChild, 0, paras[1\].firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 7 [paras[1\].firstChild, 2, paras[1\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 8 [paras[1\].firstChild, 2, paras[1\].firstChild, 9\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 11 [detachedPara1.firstChild, 2, detachedPara1.firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 12 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 18 [document.head, 1, document.head, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 19 [document.body, 0, document.body, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 19 [document.body, 0, document.body, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/extend-20.html.ini b/testing/web-platform/meta/selection/extend-20.html.ini
new file mode 100644
index 000000000000..c692eba59002
--- /dev/null
+++ b/testing/web-platform/meta/selection/extend-20.html.ini
@@ -0,0 +1,3998 @@
+[extend-20.html]
+  type: testharness
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 21 [foreignDoc.head, 1, foreignDoc.head, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 22 [foreignDoc.body, 0, foreignDoc.body, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 23 [paras[0\], 0, paras[0\], 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 24 [paras[0\], 0, paras[0\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 25 [detachedPara1, 0, detachedPara1, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 26 [detachedPara1, 0, detachedPara1, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 27 [paras[0\].firstChild, 0, paras[1\].firstChild, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 28 [paras[0\].firstChild, 0, paras[1\].firstChild, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 29 [paras[0\].firstChild, 3, paras[3\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 30 [paras[0\], 0, paras[0\].firstChild, 7\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 31 [testDiv, 2, paras[4\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 31 [testDiv, 2, paras[4\], 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 32 [testDiv, 1, paras[2\].firstChild, 5\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 33 [document.documentElement, 1, document.body, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 33 [document.documentElement, 1, document.body, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 35 [document, 0, document, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 35 [document, 0, document, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 36 [document, 0, document, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 36 [document, 0, document, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 37 [document, 1, document, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 37 [document, 1, document, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 38 [testDiv, 0, comment, 5\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 38 [testDiv, 0, comment, 5\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 39 [paras[2\].firstChild, 4, comment, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/selection/extend-40.html.ini b/testing/web-platform/meta/selection/extend-40.html.ini
new file mode 100644
index 000000000000..ccad8ecd0084
--- /dev/null
+++ b/testing/web-platform/meta/selection/extend-40.html.ini
@@ -0,0 +1,4094 @@
+[extend-40.html]
+  type: testharness
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 40 [paras[3\], 1, comment, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 40 [paras[3\], 1, comment, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 41 [foreignDoc, 0, foreignDoc, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 42 [foreignDoc, 1, foreignComment, 2\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 43 [foreignDoc.body, 0, foreignTextNode, 36\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 44 [xmlDoc, 0, xmlDoc, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 45 [xmlDoc, 1, xmlComment, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 46 [detachedTextNode, 0, detachedTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 47 [detachedForeignTextNode, 7, detachedForeignTextNode, 7\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 48 [detachedForeignTextNode, 0, detachedForeignTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 49 [detachedXmlTextNode, 7, detachedXmlTextNode, 7\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 50 [detachedXmlTextNode, 0, detachedXmlTextNode, 8\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 51 [detachedComment, 3, detachedComment, 4\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 52 [detachedComment, 5, detachedComment, 5\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 53 [detachedForeignComment, 0, detachedForeignComment, 1\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 54 [detachedForeignComment, 4, detachedForeignComment, 4\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 0 [paras[0\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 1 [paras[0\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 2 [paras[0\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 3 [paras[0\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 4 [paras[0\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 5 [paras[0\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 6 [paras[0\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 7 [paras[0\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 8 [paras[1\].firstChild, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 9 [paras[1\].firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 10 [paras[1\].firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 11 [paras[1\].firstChild, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 12 [paras[1\].firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 13 [paras[1\].firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 14 [paras[1\].firstChild, 10\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 15 [paras[1\].firstChild, 65535\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 16 [detachedPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 17 [detachedPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 18 [detachedPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 19 [detachedPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 24 [document.documentElement, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 25 [document.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 26 [document.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 27 [document.documentElement, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 28 [document.documentElement, 7\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 29 [document.head, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 30 [document.body, 3\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 35 [paras[0\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 36 [paras[0\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 37 [paras[0\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 38 [paras[1\], 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 39 [paras[1\], 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 40 [paras[1\], 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 41 [detachedPara1, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 42 [detachedPara1, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 43 [testDiv, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 44 [testDiv, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 45 [document, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 46 [document, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 47 [document, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 48 [document, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 49 [document, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 50 [comment, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 51 [comment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 52 [comment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 53 [comment, 96\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 68 [detachedTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 69 [detachedTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 75 [detachedComment, 3\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 76 [detachedComment, 5\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 80 [docfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 83 [doctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 84 [doctype, -17\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 85 [doctype, 1\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() forwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() backwards with range 55 [detachedXmlComment, 2, detachedXmlComment, 6\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 56 [docfrag, 0, docfrag, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 57 [foreignDocfrag, 0, foreignDocfrag, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 20 [foreignPara1.firstChild, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 21 [foreignPara1.firstChild, 1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 22 [foreignPara1.firstChild, 8\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 23 [foreignPara1.firstChild, 9\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 31 [foreignDoc.documentElement, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 32 [foreignDoc.documentElement, 1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 33 [foreignDoc.head, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 34 [foreignDoc.body, 1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 54 [foreignDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 55 [foreignDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 56 [foreignComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 57 [foreignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 58 [foreignTextNode, 36\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 59 [xmlDoc, -1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 60 [xmlDoc, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 61 [xmlDoc, 1\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 62 [xmlDoc, 5\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 63 [xmlComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 64 [xmlComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 65 [processingInstruction, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 66 [processingInstruction, 5\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 67 [processingInstruction, 9\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 70 [detachedForeignTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 71 [detachedForeignTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 72 [detachedXmlTextNode, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 73 [detachedXmlTextNode, 8\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 74 [detachedProcessingInstruction, 12\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 77 [detachedForeignComment, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 78 [detachedForeignComment, 4\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 79 [detachedXmlComment, 2\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 81 [foreignDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 82 [xmlDocfrag, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 86 [foreignDoctype, 0\]]
+    expected: FAIL
+
+  [extend() with range 58 [xmlDocfrag, 0, xmlDocfrag, 0\] and point 87 [xmlDoctype, 0\]]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/service-workers/service-worker/fetch-event-redirect.https.html.ini b/testing/web-platform/meta/service-workers/service-worker/fetch-event-redirect.https.html.ini
deleted file mode 100644
index 8c90b7c2f86b..000000000000
--- a/testing/web-platform/meta/service-workers/service-worker/fetch-event-redirect.https.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[fetch-event-redirect.https.html]
-  leaks: true
diff --git a/testing/web-platform/meta/streams/byte-length-queuing-strategy.dedicatedworker.html.ini b/testing/web-platform/meta/streams/byte-length-queuing-strategy.dedicatedworker.html.ini
new file mode 100644
index 000000000000..2227d3d966c9
--- /dev/null
+++ b/testing/web-platform/meta/streams/byte-length-queuing-strategy.dedicatedworker.html.ini
@@ -0,0 +1,23 @@
+[byte-length-queuing-strategy.dedicatedworker.html]
+  type: testharness
+  [Can construct a ByteLengthQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a ByteLengthQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/byte-length-queuing-strategy.html.ini b/testing/web-platform/meta/streams/byte-length-queuing-strategy.html.ini
new file mode 100644
index 000000000000..8755329d1beb
--- /dev/null
+++ b/testing/web-platform/meta/streams/byte-length-queuing-strategy.html.ini
@@ -0,0 +1,23 @@
+[byte-length-queuing-strategy.html]
+  type: testharness
+  [Can construct a ByteLengthQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a ByteLengthQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/byte-length-queuing-strategy.serviceworker.https.html.ini b/testing/web-platform/meta/streams/byte-length-queuing-strategy.serviceworker.https.html.ini
new file mode 100644
index 000000000000..b8772a9ab1d7
--- /dev/null
+++ b/testing/web-platform/meta/streams/byte-length-queuing-strategy.serviceworker.https.html.ini
@@ -0,0 +1,23 @@
+[byte-length-queuing-strategy.serviceworker.https.html]
+  type: testharness
+  [Can construct a ByteLengthQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a ByteLengthQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/byte-length-queuing-strategy.sharedworker.html.ini b/testing/web-platform/meta/streams/byte-length-queuing-strategy.sharedworker.html.ini
new file mode 100644
index 000000000000..aa09b61d6d47
--- /dev/null
+++ b/testing/web-platform/meta/streams/byte-length-queuing-strategy.sharedworker.html.ini
@@ -0,0 +1,23 @@
+[byte-length-queuing-strategy.sharedworker.html]
+  type: testharness
+  [Can construct a ByteLengthQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a ByteLengthQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [ByteLengthQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/count-queuing-strategy.dedicatedworker.html.ini b/testing/web-platform/meta/streams/count-queuing-strategy.dedicatedworker.html.ini
new file mode 100644
index 000000000000..dc44b88aaa21
--- /dev/null
+++ b/testing/web-platform/meta/streams/count-queuing-strategy.dedicatedworker.html.ini
@@ -0,0 +1,23 @@
+[count-queuing-strategy.dedicatedworker.html]
+  type: testharness
+  [Can construct a CountQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a CountQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [CountQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [CountQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/count-queuing-strategy.html.ini b/testing/web-platform/meta/streams/count-queuing-strategy.html.ini
new file mode 100644
index 000000000000..0a26bfb7ee26
--- /dev/null
+++ b/testing/web-platform/meta/streams/count-queuing-strategy.html.ini
@@ -0,0 +1,23 @@
+[count-queuing-strategy.html]
+  type: testharness
+  [Can construct a CountQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a CountQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [CountQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [CountQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/count-queuing-strategy.serviceworker.https.html.ini b/testing/web-platform/meta/streams/count-queuing-strategy.serviceworker.https.html.ini
new file mode 100644
index 000000000000..c80725937ca9
--- /dev/null
+++ b/testing/web-platform/meta/streams/count-queuing-strategy.serviceworker.https.html.ini
@@ -0,0 +1,23 @@
+[count-queuing-strategy.serviceworker.https.html]
+  type: testharness
+  [Can construct a CountQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a CountQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [CountQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [CountQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/count-queuing-strategy.sharedworker.html.ini b/testing/web-platform/meta/streams/count-queuing-strategy.sharedworker.html.ini
new file mode 100644
index 000000000000..b7f09b95446d
--- /dev/null
+++ b/testing/web-platform/meta/streams/count-queuing-strategy.sharedworker.html.ini
@@ -0,0 +1,23 @@
+[count-queuing-strategy.sharedworker.html]
+  type: testharness
+  [Can construct a CountQueuingStrategy with a valid high water mark]
+    expected: FAIL
+
+  [Can construct a CountQueuingStrategy with any value as its high water mark]
+    expected: FAIL
+
+  [CountQueuingStrategy constructor behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy.prototype.size should work generically on its this and its arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy size behaves as expected with strange arguments]
+    expected: FAIL
+
+  [CountQueuingStrategy instances have the correct properties]
+    expected: FAIL
+
+  [CountQueuingStrategy's highWaterMark property can be set to anything]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-backward.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-backward.dedicatedworker.html.ini
new file mode 100644
index 000000000000..9a4455f5361b
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-backward.dedicatedworker.html.ini
@@ -0,0 +1,50 @@
+[close-propagation-backward.dedicatedworker.html]
+  type: testharness
+  [Closing must be propagated backward: starts closed; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-backward.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-backward.html.ini
new file mode 100644
index 000000000000..7d5ff8283d72
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-backward.html.ini
@@ -0,0 +1,50 @@
+[close-propagation-backward.html]
+  type: testharness
+  [Closing must be propagated backward: starts closed; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-backward.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-backward.serviceworker.https.html.ini
new file mode 100644
index 000000000000..4d59453c9dd7
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-backward.serviceworker.https.html.ini
@@ -0,0 +1,50 @@
+[close-propagation-backward.serviceworker.https.html]
+  type: testharness
+  [Closing must be propagated backward: starts closed; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-backward.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-backward.sharedworker.html.ini
new file mode 100644
index 000000000000..f76d23a76869
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-backward.sharedworker.html.ini
@@ -0,0 +1,50 @@
+[close-propagation-backward.sharedworker.html]
+  type: testharness
+  [Closing must be propagated backward: starts closed; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated backward: starts closed; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-forward.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-forward.dedicatedworker.html.ini
new file mode 100644
index 000000000000..eff3c81c2170
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-forward.dedicatedworker.html.ini
@@ -0,0 +1,80 @@
+[close-propagation-forward.dedicatedworker.html]
+  type: testharness
+  [Closing must be propagated forward: starts closed; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = undefined (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = null (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = false (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = -0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = NaN (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose =  (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-forward.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-forward.html.ini
new file mode 100644
index 000000000000..3cfbf76ad3a2
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-forward.html.ini
@@ -0,0 +1,80 @@
+[close-propagation-forward.html]
+  type: testharness
+  [Closing must be propagated forward: starts closed; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = undefined (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = null (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = false (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = -0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = NaN (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose =  (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-forward.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-forward.serviceworker.https.html.ini
new file mode 100644
index 000000000000..ee6161b69dfd
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-forward.serviceworker.https.html.ini
@@ -0,0 +1,80 @@
+[close-propagation-forward.serviceworker.https.html]
+  type: testharness
+  [Closing must be propagated forward: starts closed; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = undefined (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = null (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = false (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = -0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = NaN (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose =  (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/close-propagation-forward.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/close-propagation-forward.sharedworker.html.ini
new file mode 100644
index 000000000000..7b340cc0cc52
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/close-propagation-forward.sharedworker.html.ini
@@ -0,0 +1,80 @@
+[close-propagation-forward.sharedworker.html]
+  type: testharness
+  [Closing must be propagated forward: starts closed; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = undefined (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = null (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = false (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = -0 (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = NaN (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose =  (falsy); fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = a (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = 1 (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = Symbol() (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: starts closed; preventClose = true, preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed asynchronously; dest never desires chunks; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; fulfilled close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose omitted; rejected close promise]
+    expected: FAIL
+
+  [Closing must be propagated forward: becomes closed after one chunk; preventClose = true]
+    expected: FAIL
+
+  [Closing must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-backward.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-backward.dedicatedworker.html.ini
new file mode 100644
index 000000000000..d122dbad4144
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-backward.dedicatedworker.html.ini
@@ -0,0 +1,107 @@
+[error-propagation-backward.dedicatedworker.html]
+  type: testharness
+  [Errors must be propagated backward: starts errored; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write, preventCancel = true; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel omitted (but cancel is never called)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: erroring via the controller errors once pending write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-backward.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-backward.html.ini
new file mode 100644
index 000000000000..a480cd93c7b3
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-backward.html.ini
@@ -0,0 +1,107 @@
+[error-propagation-backward.html]
+  type: testharness
+  [Errors must be propagated backward: starts errored; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write, preventCancel = true; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel omitted (but cancel is never called)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: erroring via the controller errors once pending write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-backward.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-backward.serviceworker.https.html.ini
new file mode 100644
index 000000000000..99fc3a27c44b
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-backward.serviceworker.https.html.ini
@@ -0,0 +1,107 @@
+[error-propagation-backward.serviceworker.https.html]
+  type: testharness
+  [Errors must be propagated backward: starts errored; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write, preventCancel = true; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel omitted (but cancel is never called)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: erroring via the controller errors once pending write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-backward.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-backward.sharedworker.html.ini
new file mode 100644
index 000000000000..4044c5a7dbe3
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-backward.sharedworker.html.ini
@@ -0,0 +1,107 @@
+[error-propagation-backward.sharedworker.html]
+  type: testharness
+  [Errors must be propagated backward: starts errored; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = undefined (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = null (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = false (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = -0 (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = NaN (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel =  (falsy); fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write, preventCancel = true; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping due to write; preventCancel = true, preventAbort = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored during piping due to write, but async; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel omitted (but cancel is never called)]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping due to last write; source is closed; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = false; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored after piping; dest never desires chunks; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; fulfilled cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel omitted; rejected cancel promise]
+    expected: FAIL
+
+  [Errors must be propagated backward: becomes errored before piping via abort; preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated backward: erroring via the controller errors once pending write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-forward.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-forward.dedicatedworker.html.ini
new file mode 100644
index 000000000000..7fd12effc863
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-forward.dedicatedworker.html.ini
@@ -0,0 +1,89 @@
+[error-propagation-forward.dedicatedworker.html]
+  type: testharness
+  [Errors must be propagated forward: starts errored; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = undefined (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = null (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = -0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = NaN (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort =  (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-forward.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-forward.html.ini
new file mode 100644
index 000000000000..32c08da29af1
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-forward.html.ini
@@ -0,0 +1,89 @@
+[error-propagation-forward.html]
+  type: testharness
+  [Errors must be propagated forward: starts errored; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = undefined (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = null (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = -0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = NaN (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort =  (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-forward.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-forward.serviceworker.https.html.ini
new file mode 100644
index 000000000000..b5b341e2d08c
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-forward.serviceworker.https.html.ini
@@ -0,0 +1,89 @@
+[error-propagation-forward.serviceworker.https.html]
+  type: testharness
+  [Errors must be propagated forward: starts errored; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = undefined (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = null (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = -0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = NaN (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort =  (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/error-propagation-forward.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/error-propagation-forward.sharedworker.html.ini
new file mode 100644
index 000000000000..181263f2dc69
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/error-propagation-forward.sharedworker.html.ini
@@ -0,0 +1,89 @@
+[error-propagation-forward.sharedworker.html]
+  type: testharness
+  [Errors must be propagated forward: starts errored; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = undefined (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = null (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = false (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = -0 (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = NaN (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort =  (falsy); fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = a (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = 1 (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = Symbol() (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = [object Object\] (truthy)]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: starts errored; preventAbort = true, preventCancel = true, preventClose = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored while empty; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; fulfilled abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = false; rejected abort promise]
+    expected: FAIL
+
+  [Errors must be propagated forward: becomes errored after one chunk; dest never desires chunks; preventAbort = true]
+    expected: FAIL
+
+  [Errors must be propagated forward: shutdown must not occur until the final write completes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/flow-control.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/flow-control.dedicatedworker.html.ini
new file mode 100644
index 000000000000..557d8ea06f9d
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/flow-control.dedicatedworker.html.ini
@@ -0,0 +1,14 @@
+[flow-control.dedicatedworker.html]
+  type: testharness
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks]
+    expected: FAIL
+
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks, but then does]
+    expected: FAIL
+
+  [Piping from an empty ReadableStream into a WritableStream that does not desire chunks, but then the readable stream becomes non-empty and the writable stream starts desiring chunks]
+    expected: FAIL
+
+  [Piping to a WritableStream that does not consume the writes fast enough exerts backpressure on the ReadableStream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/flow-control.html.ini b/testing/web-platform/meta/streams/piping/flow-control.html.ini
new file mode 100644
index 000000000000..3874fdf5049f
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/flow-control.html.ini
@@ -0,0 +1,14 @@
+[flow-control.html]
+  type: testharness
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks]
+    expected: FAIL
+
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks, but then does]
+    expected: FAIL
+
+  [Piping from an empty ReadableStream into a WritableStream that does not desire chunks, but then the readable stream becomes non-empty and the writable stream starts desiring chunks]
+    expected: FAIL
+
+  [Piping to a WritableStream that does not consume the writes fast enough exerts backpressure on the ReadableStream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/flow-control.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/flow-control.serviceworker.https.html.ini
new file mode 100644
index 000000000000..d7c8d7a1ed47
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/flow-control.serviceworker.https.html.ini
@@ -0,0 +1,14 @@
+[flow-control.serviceworker.https.html]
+  type: testharness
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks]
+    expected: FAIL
+
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks, but then does]
+    expected: FAIL
+
+  [Piping from an empty ReadableStream into a WritableStream that does not desire chunks, but then the readable stream becomes non-empty and the writable stream starts desiring chunks]
+    expected: FAIL
+
+  [Piping to a WritableStream that does not consume the writes fast enough exerts backpressure on the ReadableStream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/flow-control.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/flow-control.sharedworker.html.ini
new file mode 100644
index 000000000000..6f8e426af47f
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/flow-control.sharedworker.html.ini
@@ -0,0 +1,14 @@
+[flow-control.sharedworker.html]
+  type: testharness
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks]
+    expected: FAIL
+
+  [Piping from a non-empty ReadableStream into a WritableStream that does not desire chunks, but then does]
+    expected: FAIL
+
+  [Piping from an empty ReadableStream into a WritableStream that does not desire chunks, but then the readable stream becomes non-empty and the writable stream starts desiring chunks]
+    expected: FAIL
+
+  [Piping to a WritableStream that does not consume the writes fast enough exerts backpressure on the ReadableStream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/general.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/general.dedicatedworker.html.ini
new file mode 100644
index 000000000000..deabdee84ab7
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/general.dedicatedworker.html.ini
@@ -0,0 +1,38 @@
+[general.dedicatedworker.html]
+  type: testharness
+  [Piping must lock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [Piping finishing must unlock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [pipeTo must check the brand of its ReadableStream this value]
+    expected: FAIL
+
+  [pipeTo must check the brand of its WritableStream argument]
+    expected: FAIL
+
+  [pipeTo must fail if the ReadableStream is locked, and not lock the WritableStream]
+    expected: FAIL
+
+  [pipeTo must fail if the WritableStream is locked, and not lock the ReadableStream]
+    expected: FAIL
+
+  [Piping from a ReadableStream from which lots of chunks are synchronously readable]
+    expected: FAIL
+
+  [Piping from a ReadableStream for which a chunk becomes asynchronously readable after the pipeTo]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is true]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is false]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is true]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is false]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/general.html.ini b/testing/web-platform/meta/streams/piping/general.html.ini
new file mode 100644
index 000000000000..9ca1c5f0326b
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/general.html.ini
@@ -0,0 +1,38 @@
+[general.html]
+  type: testharness
+  [Piping must lock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [Piping finishing must unlock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [pipeTo must check the brand of its ReadableStream this value]
+    expected: FAIL
+
+  [pipeTo must check the brand of its WritableStream argument]
+    expected: FAIL
+
+  [pipeTo must fail if the ReadableStream is locked, and not lock the WritableStream]
+    expected: FAIL
+
+  [pipeTo must fail if the WritableStream is locked, and not lock the ReadableStream]
+    expected: FAIL
+
+  [Piping from a ReadableStream from which lots of chunks are synchronously readable]
+    expected: FAIL
+
+  [Piping from a ReadableStream for which a chunk becomes asynchronously readable after the pipeTo]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is true]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is false]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is true]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is false]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/general.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/general.serviceworker.https.html.ini
new file mode 100644
index 000000000000..73fc16bcb66b
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/general.serviceworker.https.html.ini
@@ -0,0 +1,38 @@
+[general.serviceworker.https.html]
+  type: testharness
+  [Piping must lock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [Piping finishing must unlock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [pipeTo must check the brand of its ReadableStream this value]
+    expected: FAIL
+
+  [pipeTo must check the brand of its WritableStream argument]
+    expected: FAIL
+
+  [pipeTo must fail if the ReadableStream is locked, and not lock the WritableStream]
+    expected: FAIL
+
+  [pipeTo must fail if the WritableStream is locked, and not lock the ReadableStream]
+    expected: FAIL
+
+  [Piping from a ReadableStream from which lots of chunks are synchronously readable]
+    expected: FAIL
+
+  [Piping from a ReadableStream for which a chunk becomes asynchronously readable after the pipeTo]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is true]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is false]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is true]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is false]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/general.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/general.sharedworker.html.ini
new file mode 100644
index 000000000000..13d9e94a9a55
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/general.sharedworker.html.ini
@@ -0,0 +1,38 @@
+[general.sharedworker.html]
+  type: testharness
+  [Piping must lock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [Piping finishing must unlock both the ReadableStream and WritableStream]
+    expected: FAIL
+
+  [pipeTo must check the brand of its ReadableStream this value]
+    expected: FAIL
+
+  [pipeTo must check the brand of its WritableStream argument]
+    expected: FAIL
+
+  [pipeTo must fail if the ReadableStream is locked, and not lock the WritableStream]
+    expected: FAIL
+
+  [pipeTo must fail if the WritableStream is locked, and not lock the ReadableStream]
+    expected: FAIL
+
+  [Piping from a ReadableStream from which lots of chunks are synchronously readable]
+    expected: FAIL
+
+  [Piping from a ReadableStream for which a chunk becomes asynchronously readable after the pipeTo]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is true]
+    expected: FAIL
+
+  [an undefined rejection from pull should cause pipeTo() to reject when preventAbort is false]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is true]
+    expected: FAIL
+
+  [an undefined rejection from write should cause pipeTo() to reject when preventCancel is false]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/multiple-propagation.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/multiple-propagation.dedicatedworker.html.ini
new file mode 100644
index 000000000000..56010902a07f
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/multiple-propagation.dedicatedworker.html.ini
@@ -0,0 +1,17 @@
+[multiple-propagation.dedicatedworker.html]
+  type: testharness
+  [Piping from an errored readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from an errored readable stream to an errored writable stream; preventAbort = true]
+    expected: FAIL
+
+  [Piping from an errored readable stream to a closed writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to a closed writable stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/multiple-propagation.html.ini b/testing/web-platform/meta/streams/piping/multiple-propagation.html.ini
new file mode 100644
index 000000000000..b4ea27e2c285
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/multiple-propagation.html.ini
@@ -0,0 +1,17 @@
+[multiple-propagation.html]
+  type: testharness
+  [Piping from an errored readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from an errored readable stream to an errored writable stream; preventAbort = true]
+    expected: FAIL
+
+  [Piping from an errored readable stream to a closed writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to a closed writable stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/multiple-propagation.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/multiple-propagation.serviceworker.https.html.ini
new file mode 100644
index 000000000000..279f50357adf
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/multiple-propagation.serviceworker.https.html.ini
@@ -0,0 +1,17 @@
+[multiple-propagation.serviceworker.https.html]
+  type: testharness
+  [Piping from an errored readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from an errored readable stream to an errored writable stream; preventAbort = true]
+    expected: FAIL
+
+  [Piping from an errored readable stream to a closed writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to a closed writable stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/multiple-propagation.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/multiple-propagation.sharedworker.html.ini
new file mode 100644
index 000000000000..25e2462e2853
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/multiple-propagation.sharedworker.html.ini
@@ -0,0 +1,17 @@
+[multiple-propagation.sharedworker.html]
+  type: testharness
+  [Piping from an errored readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from an errored readable stream to an errored writable stream; preventAbort = true]
+    expected: FAIL
+
+  [Piping from an errored readable stream to a closed writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to an errored writable stream]
+    expected: FAIL
+
+  [Piping from a closed readable stream to a closed writable stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/pipe-through.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/pipe-through.dedicatedworker.html.ini
new file mode 100644
index 000000000000..df044480081d
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/pipe-through.dedicatedworker.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.dedicatedworker.html]
+  type: testharness
+  [Piping through a duck-typed pass-through transform stream should work]
+    expected: FAIL
+
+  [Piping through a transform errored on the writable end does not cause an unhandled promise rejection]
+    expected: FAIL
+
+  [pipeThrough generically calls pipeTo with the appropriate args]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise object]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise thenable object]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/pipe-through.html.ini b/testing/web-platform/meta/streams/piping/pipe-through.html.ini
new file mode 100644
index 000000000000..ca1853c8a8ba
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/pipe-through.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.html]
+  type: testharness
+  [Piping through a duck-typed pass-through transform stream should work]
+    expected: FAIL
+
+  [Piping through a transform errored on the writable end does not cause an unhandled promise rejection]
+    expected: FAIL
+
+  [pipeThrough generically calls pipeTo with the appropriate args]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise object]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise thenable object]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/pipe-through.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/pipe-through.serviceworker.https.html.ini
new file mode 100644
index 000000000000..bf73b85b184c
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/pipe-through.serviceworker.https.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.serviceworker.https.html]
+  type: testharness
+  [Piping through a duck-typed pass-through transform stream should work]
+    expected: FAIL
+
+  [Piping through a transform errored on the writable end does not cause an unhandled promise rejection]
+    expected: FAIL
+
+  [pipeThrough generically calls pipeTo with the appropriate args]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise object]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise thenable object]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/pipe-through.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/pipe-through.sharedworker.html.ini
new file mode 100644
index 000000000000..58fff9cec70a
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/pipe-through.sharedworker.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.sharedworker.html]
+  type: testharness
+  [Piping through a duck-typed pass-through transform stream should work]
+    expected: FAIL
+
+  [Piping through a transform errored on the writable end does not cause an unhandled promise rejection]
+    expected: FAIL
+
+  [pipeThrough generically calls pipeTo with the appropriate args]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise object]
+    expected: FAIL
+
+  [pipeThrough can handle calling a pipeTo that returns a non-promise thenable object]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/transform-streams.dedicatedworker.html.ini b/testing/web-platform/meta/streams/piping/transform-streams.dedicatedworker.html.ini
new file mode 100644
index 000000000000..3e9c2452765c
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/transform-streams.dedicatedworker.html.ini
@@ -0,0 +1,5 @@
+[transform-streams.dedicatedworker.html]
+  type: testharness
+  [Piping through an identity transform stream should close the destination when the source closes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/transform-streams.html.ini b/testing/web-platform/meta/streams/piping/transform-streams.html.ini
new file mode 100644
index 000000000000..5b7533a0c17e
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/transform-streams.html.ini
@@ -0,0 +1,5 @@
+[transform-streams.html]
+  type: testharness
+  [Piping through an identity transform stream should close the destination when the source closes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/transform-streams.serviceworker.https.html.ini b/testing/web-platform/meta/streams/piping/transform-streams.serviceworker.https.html.ini
new file mode 100644
index 000000000000..6ce6f335db1a
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/transform-streams.serviceworker.https.html.ini
@@ -0,0 +1,5 @@
+[transform-streams.serviceworker.https.html]
+  type: testharness
+  [Piping through an identity transform stream should close the destination when the source closes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/piping/transform-streams.sharedworker.html.ini b/testing/web-platform/meta/streams/piping/transform-streams.sharedworker.html.ini
new file mode 100644
index 000000000000..609e7d2e9882
--- /dev/null
+++ b/testing/web-platform/meta/streams/piping/transform-streams.sharedworker.html.ini
@@ -0,0 +1,5 @@
+[transform-streams.sharedworker.html]
+  type: testharness
+  [Piping through an identity transform stream should close the destination when the source closes]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-byte-streams/general.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-byte-streams/general.dedicatedworker.html.ini
new file mode 100644
index 000000000000..557f61c82bd7
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-byte-streams/general.dedicatedworker.html.ini
@@ -0,0 +1,206 @@
+[general.dedicatedworker.html]
+  type: testharness
+  [getReader({mode: "byob"}) throws on non-bytes streams]
+    expected: FAIL
+
+  [ReadableStream with byte source can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct and expect start and pull being called]
+    expected: FAIL
+
+  [ReadableStream with byte source: No automatic pull call if start doesn't finish]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct with highWaterMark of 0]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader() with mode set to byob, then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: releaseLock() on ReadableStreamReader with pending read() must throw]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: autoAllocateChunkSize]
+    expected: FAIL
+
+  [ReadableStream with byte source: Mix of auto allocate and BYOB]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Push source that doesn't understand pull signal]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() with Uint16Array, getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), read(view) partially, then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), enqueue(), close(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), close(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue() asynchronously]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with a transferred ArrayBuffer]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with too big value]
+    expected: FAIL
+
+  [ReadableStream with byte source: respond(3) to read(view) with 2 element Uint16Array enqueues the 1 byte remainder]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = not BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), read(view), then cancel()]
+    expected: FAIL
+
+  [ReadableStream with byte source: cancel() with partially filled pending pull() request]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) where view.buffer is not fully covered by view]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a bigger view]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a smaller views]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 1 byte, getReader(), then read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 3 byte, getReader(), then read(view) with 2-element Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint16Array on close()-d stream with 1 byte enqueue()-d must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: A stream must be errored if close()-d before fulfilling read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw if close()-ed more than once]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw on enqueue() after close()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() and close() in pull()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint32Array, then fill it by multiple respond() calls]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() twice, then enqueue() twice]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), close() and respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), big enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view) and multiple enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing undefined as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with zero-length view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing an empty object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: Even read(view) with passing ArrayBufferView like object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read() must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader can be constructed directly]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream argument]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires an unlocked ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream with type "bytes"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-byte-streams/general.html.ini b/testing/web-platform/meta/streams/readable-byte-streams/general.html.ini
new file mode 100644
index 000000000000..7e3ac9fd11f8
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-byte-streams/general.html.ini
@@ -0,0 +1,206 @@
+[general.html]
+  type: testharness
+  [getReader({mode: "byob"}) throws on non-bytes streams]
+    expected: FAIL
+
+  [ReadableStream with byte source can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct and expect start and pull being called]
+    expected: FAIL
+
+  [ReadableStream with byte source: No automatic pull call if start doesn't finish]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct with highWaterMark of 0]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader() with mode set to byob, then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: releaseLock() on ReadableStreamReader with pending read() must throw]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: autoAllocateChunkSize]
+    expected: FAIL
+
+  [ReadableStream with byte source: Mix of auto allocate and BYOB]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Push source that doesn't understand pull signal]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() with Uint16Array, getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), read(view) partially, then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), enqueue(), close(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), close(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue() asynchronously]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with a transferred ArrayBuffer]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with too big value]
+    expected: FAIL
+
+  [ReadableStream with byte source: respond(3) to read(view) with 2 element Uint16Array enqueues the 1 byte remainder]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = not BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), read(view), then cancel()]
+    expected: FAIL
+
+  [ReadableStream with byte source: cancel() with partially filled pending pull() request]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) where view.buffer is not fully covered by view]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a bigger view]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a smaller views]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 1 byte, getReader(), then read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 3 byte, getReader(), then read(view) with 2-element Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint16Array on close()-d stream with 1 byte enqueue()-d must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: A stream must be errored if close()-d before fulfilling read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw if close()-ed more than once]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw on enqueue() after close()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() and close() in pull()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint32Array, then fill it by multiple respond() calls]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() twice, then enqueue() twice]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), close() and respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), big enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view) and multiple enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing undefined as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with zero-length view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing an empty object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: Even read(view) with passing ArrayBufferView like object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read() must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader can be constructed directly]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream argument]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires an unlocked ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream with type "bytes"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-byte-streams/general.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-byte-streams/general.serviceworker.https.html.ini
new file mode 100644
index 000000000000..c1adf666e4b1
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-byte-streams/general.serviceworker.https.html.ini
@@ -0,0 +1,206 @@
+[general.serviceworker.https.html]
+  type: testharness
+  [getReader({mode: "byob"}) throws on non-bytes streams]
+    expected: FAIL
+
+  [ReadableStream with byte source can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct and expect start and pull being called]
+    expected: FAIL
+
+  [ReadableStream with byte source: No automatic pull call if start doesn't finish]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct with highWaterMark of 0]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader() with mode set to byob, then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: releaseLock() on ReadableStreamReader with pending read() must throw]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: autoAllocateChunkSize]
+    expected: FAIL
+
+  [ReadableStream with byte source: Mix of auto allocate and BYOB]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Push source that doesn't understand pull signal]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() with Uint16Array, getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), read(view) partially, then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), enqueue(), close(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), close(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue() asynchronously]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with a transferred ArrayBuffer]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with too big value]
+    expected: FAIL
+
+  [ReadableStream with byte source: respond(3) to read(view) with 2 element Uint16Array enqueues the 1 byte remainder]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = not BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), read(view), then cancel()]
+    expected: FAIL
+
+  [ReadableStream with byte source: cancel() with partially filled pending pull() request]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) where view.buffer is not fully covered by view]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a bigger view]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a smaller views]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 1 byte, getReader(), then read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 3 byte, getReader(), then read(view) with 2-element Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint16Array on close()-d stream with 1 byte enqueue()-d must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: A stream must be errored if close()-d before fulfilling read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw if close()-ed more than once]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw on enqueue() after close()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() and close() in pull()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint32Array, then fill it by multiple respond() calls]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() twice, then enqueue() twice]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), close() and respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), big enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view) and multiple enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing undefined as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with zero-length view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing an empty object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: Even read(view) with passing ArrayBufferView like object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read() must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader can be constructed directly]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream argument]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires an unlocked ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream with type "bytes"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-byte-streams/general.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-byte-streams/general.sharedworker.html.ini
new file mode 100644
index 000000000000..24f6eae6cd5a
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-byte-streams/general.sharedworker.html.ini
@@ -0,0 +1,206 @@
+[general.sharedworker.html]
+  type: testharness
+  [getReader({mode: "byob"}) throws on non-bytes streams]
+    expected: FAIL
+
+  [ReadableStream with byte source can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct and expect start and pull being called]
+    expected: FAIL
+
+  [ReadableStream with byte source: No automatic pull call if start doesn't finish]
+    expected: FAIL
+
+  [ReadableStream with byte source: Construct with highWaterMark of 0]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader() with mode set to byob, then releaseLock()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that closing a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: Test that erroring a stream does not release a BYOB reader automatically]
+    expected: FAIL
+
+  [ReadableStream with byte source: releaseLock() on ReadableStreamReader with pending read() must throw]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: autoAllocateChunkSize]
+    expected: FAIL
+
+  [ReadableStream with byte source: Mix of auto allocate and BYOB]
+    expected: FAIL
+
+  [ReadableStream with byte source: Automatic pull() after start() and read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Push source that doesn't understand pull signal]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), but pull() function is not callable]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() with Uint16Array, getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), read(view) partially, then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), enqueue(), close(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), close(), getReader(), then read()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Respond to pull() by enqueue() asynchronously]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with a transferred ArrayBuffer]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() with too big value]
+    expected: FAIL
+
+  [ReadableStream with byte source: respond(3) to read(view) with 2 element Uint16Array enqueues the 1 byte remainder]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = not BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then cancel() (mode = BYOB)]
+    expected: FAIL
+
+  [ReadableStream with byte source: getReader(), read(view), then cancel()]
+    expected: FAIL
+
+  [ReadableStream with byte source: cancel() with partially filled pending pull() request]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) where view.buffer is not fully covered by view]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple enqueue(), getReader(), then read(view)]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a bigger view]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue(), getReader(), then read(view) with a smaller views]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 1 byte, getReader(), then read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: enqueue() 3 byte, getReader(), then read(view) with 2-element Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint16Array on close()-d stream with 1 byte enqueue()-d must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: A stream must be errored if close()-d before fulfilling read(view) with Uint16Array]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw if close()-ed more than once]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throw on enqueue() after close()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then respond() and close() in pull()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with Uint32Array, then fill it by multiple respond() calls]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() twice, then enqueue() twice]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), close() and respond()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view), big enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Multiple read(view) and multiple enqueue()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing undefined as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with zero-length view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) with passing an empty object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: Even read(view) with passing ArrayBufferView like object as view must fail]
+    expected: FAIL
+
+  [ReadableStream with byte source: read() on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view) on an errored stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: read(view), then error()]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read() must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) function must error the stream]
+    expected: FAIL
+
+  [ReadableStream with byte source: Throwing in pull in response to read(view) must be ignored if the stream is errored in it]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader can be constructed directly]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream argument]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires an unlocked ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamBYOBReader constructor requires a ReadableStream with type "bytes"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-strategies.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-strategies.dedicatedworker.html.ini
new file mode 100644
index 000000000000..4cc71f72d350
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-strategies.dedicatedworker.html.ini
@@ -0,0 +1,23 @@
+[bad-strategies.dedicatedworker.html]
+  type: testharness
+  [Readable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then throws]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then returns Infinity]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-strategies.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-strategies.html.ini
new file mode 100644
index 000000000000..0c2c22ad17a5
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-strategies.html.ini
@@ -0,0 +1,23 @@
+[bad-strategies.html]
+  type: testharness
+  [Readable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then throws]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then returns Infinity]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-strategies.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-strategies.serviceworker.https.html.ini
new file mode 100644
index 000000000000..6afa26df1e65
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-strategies.serviceworker.https.html.ini
@@ -0,0 +1,23 @@
+[bad-strategies.serviceworker.https.html]
+  type: testharness
+  [Readable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then throws]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then returns Infinity]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-strategies.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-strategies.sharedworker.html.ini
new file mode 100644
index 000000000000..5299d64d64a8
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-strategies.sharedworker.html.ini
@@ -0,0 +1,23 @@
+[bad-strategies.sharedworker.html]
+  type: testharness
+  [Readable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then throws]
+    expected: FAIL
+
+  [Readable stream: strategy.size errors the stream and then returns Infinity]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Readable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Readable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.dedicatedworker.html.ini
new file mode 100644
index 000000000000..e47889b60e0b
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.dedicatedworker.html.ini
@@ -0,0 +1,65 @@
+[bad-underlying-sources.dedicatedworker.html]
+  type: testharness
+  [Underlying source start: throwing getter]
+    expected: FAIL
+
+  [Underlying source start: throwing method]
+    expected: FAIL
+
+  [Underlying source: throwing pull getter (initial pull)]
+    expected: FAIL
+
+  [Underlying source: throwing pull method (initial pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing getter (second pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing method (second pull)]
+    expected: FAIL
+
+  [Underlying source cancel: throwing getter]
+    expected: FAIL
+
+  [Underlying source cancel: throwing method]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a closed stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an errored stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close twice on an empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close twice on a non-empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close after error should throw]
+    expected: FAIL
+
+  [Underlying source: calling error twice should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling error after close should throw]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from start should cause the stream to error with the first error]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from pull should cause the stream to error with the first error]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.html.ini
new file mode 100644
index 000000000000..9923fd9708ea
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.html.ini
@@ -0,0 +1,65 @@
+[bad-underlying-sources.html]
+  type: testharness
+  [Underlying source start: throwing getter]
+    expected: FAIL
+
+  [Underlying source start: throwing method]
+    expected: FAIL
+
+  [Underlying source: throwing pull getter (initial pull)]
+    expected: FAIL
+
+  [Underlying source: throwing pull method (initial pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing getter (second pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing method (second pull)]
+    expected: FAIL
+
+  [Underlying source cancel: throwing getter]
+    expected: FAIL
+
+  [Underlying source cancel: throwing method]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a closed stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an errored stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close twice on an empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close twice on a non-empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close after error should throw]
+    expected: FAIL
+
+  [Underlying source: calling error twice should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling error after close should throw]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from start should cause the stream to error with the first error]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from pull should cause the stream to error with the first error]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.serviceworker.https.html.ini
new file mode 100644
index 000000000000..aa68583324aa
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.serviceworker.https.html.ini
@@ -0,0 +1,65 @@
+[bad-underlying-sources.serviceworker.https.html]
+  type: testharness
+  [Underlying source start: throwing getter]
+    expected: FAIL
+
+  [Underlying source start: throwing method]
+    expected: FAIL
+
+  [Underlying source: throwing pull getter (initial pull)]
+    expected: FAIL
+
+  [Underlying source: throwing pull method (initial pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing getter (second pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing method (second pull)]
+    expected: FAIL
+
+  [Underlying source cancel: throwing getter]
+    expected: FAIL
+
+  [Underlying source cancel: throwing method]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a closed stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an errored stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close twice on an empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close twice on a non-empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close after error should throw]
+    expected: FAIL
+
+  [Underlying source: calling error twice should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling error after close should throw]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from start should cause the stream to error with the first error]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from pull should cause the stream to error with the first error]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.sharedworker.html.ini
new file mode 100644
index 000000000000..fbd7621c963a
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/bad-underlying-sources.sharedworker.html.ini
@@ -0,0 +1,65 @@
+[bad-underlying-sources.sharedworker.html]
+  type: testharness
+  [Underlying source start: throwing getter]
+    expected: FAIL
+
+  [Underlying source start: throwing method]
+    expected: FAIL
+
+  [Underlying source: throwing pull getter (initial pull)]
+    expected: FAIL
+
+  [Underlying source: throwing pull method (initial pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing getter (second pull)]
+    expected: FAIL
+
+  [Underlying source pull: throwing method (second pull)]
+    expected: FAIL
+
+  [Underlying source cancel: throwing getter]
+    expected: FAIL
+
+  [Underlying source cancel: throwing method]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on a closed stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling enqueue on an errored stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close twice on an empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close twice on a non-empty stream should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling close on an empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close on a non-empty canceled stream should throw]
+    expected: FAIL
+
+  [Underlying source: calling close after error should throw]
+    expected: FAIL
+
+  [Underlying source: calling error twice should throw the second time]
+    expected: FAIL
+
+  [Underlying source: calling error after close should throw]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from start should cause the stream to error with the first error]
+    expected: FAIL
+
+  [Underlying source: calling error and returning a rejected promise from pull should cause the stream to error with the first error]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/brand-checks.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/brand-checks.dedicatedworker.html.ini
new file mode 100644
index 000000000000..da507e08ff2f
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/brand-checks.dedicatedworker.html.ini
@@ -0,0 +1,41 @@
+[brand-checks.dedicatedworker.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [Can get the ReadableStreamController constructor indirectly]
+    expected: FAIL
+
+  [ReadableStream.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.getReader enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.tee enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.closed enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.read enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.releaseLock enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController can't be given a fully-constructed ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.close enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.enqueue enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.error enforces a brand check]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/brand-checks.html.ini b/testing/web-platform/meta/streams/readable-streams/brand-checks.html.ini
new file mode 100644
index 000000000000..a1fdc1170823
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/brand-checks.html.ini
@@ -0,0 +1,41 @@
+[brand-checks.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [Can get the ReadableStreamController constructor indirectly]
+    expected: FAIL
+
+  [ReadableStream.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.getReader enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.tee enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.closed enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.read enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.releaseLock enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController can't be given a fully-constructed ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.close enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.enqueue enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.error enforces a brand check]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/brand-checks.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/brand-checks.serviceworker.https.html.ini
new file mode 100644
index 000000000000..99ead244c39a
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/brand-checks.serviceworker.https.html.ini
@@ -0,0 +1,41 @@
+[brand-checks.serviceworker.https.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [Can get the ReadableStreamController constructor indirectly]
+    expected: FAIL
+
+  [ReadableStream.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.getReader enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.tee enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.closed enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.read enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.releaseLock enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController can't be given a fully-constructed ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.close enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.enqueue enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.error enforces a brand check]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/brand-checks.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/brand-checks.sharedworker.html.ini
new file mode 100644
index 000000000000..eb4a6807e353
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/brand-checks.sharedworker.html.ini
@@ -0,0 +1,41 @@
+[brand-checks.sharedworker.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [Can get the ReadableStreamController constructor indirectly]
+    expected: FAIL
+
+  [ReadableStream.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.getReader enforces a brand check]
+    expected: FAIL
+
+  [ReadableStream.prototype.tee enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.closed enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.cancel enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.read enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamReader.prototype.releaseLock enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController can't be given a fully-constructed ReadableStream]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.close enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.enqueue enforces a brand check]
+    expected: FAIL
+
+  [ReadableStreamController.prototype.error enforces a brand check]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/cancel.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/cancel.dedicatedworker.html.ini
new file mode 100644
index 000000000000..d1ccc30d0b71
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/cancel.dedicatedworker.html.ini
@@ -0,0 +1,32 @@
+[cancel.dedicatedworker.html]
+  type: testharness
+  [ReadableStream cancellation: integration test on an infinite stream derived from a random push source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel(reason) should pass through the given reason to the underlying source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel() on a locked stream should fail and not call the underlying source cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should fulfill promise when cancel callback went fine]
+    expected: FAIL
+
+  [ReadableStream cancellation: returning a value from the underlying source's cancel should not affect the fulfillment value of the promise returned by the stream's cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should reject promise when cancel callback raises an exception]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (1)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (2)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should reject when that one does]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancelling before start finishes should prevent pull() from being called]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/cancel.html.ini b/testing/web-platform/meta/streams/readable-streams/cancel.html.ini
new file mode 100644
index 000000000000..06a087fc7a5c
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/cancel.html.ini
@@ -0,0 +1,32 @@
+[cancel.html]
+  type: testharness
+  [ReadableStream cancellation: integration test on an infinite stream derived from a random push source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel(reason) should pass through the given reason to the underlying source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel() on a locked stream should fail and not call the underlying source cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should fulfill promise when cancel callback went fine]
+    expected: FAIL
+
+  [ReadableStream cancellation: returning a value from the underlying source's cancel should not affect the fulfillment value of the promise returned by the stream's cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should reject promise when cancel callback raises an exception]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (1)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (2)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should reject when that one does]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancelling before start finishes should prevent pull() from being called]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/cancel.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/cancel.serviceworker.https.html.ini
new file mode 100644
index 000000000000..24bb3532811e
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/cancel.serviceworker.https.html.ini
@@ -0,0 +1,32 @@
+[cancel.serviceworker.https.html]
+  type: testharness
+  [ReadableStream cancellation: integration test on an infinite stream derived from a random push source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel(reason) should pass through the given reason to the underlying source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel() on a locked stream should fail and not call the underlying source cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should fulfill promise when cancel callback went fine]
+    expected: FAIL
+
+  [ReadableStream cancellation: returning a value from the underlying source's cancel should not affect the fulfillment value of the promise returned by the stream's cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should reject promise when cancel callback raises an exception]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (1)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (2)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should reject when that one does]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancelling before start finishes should prevent pull() from being called]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/cancel.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/cancel.sharedworker.html.ini
new file mode 100644
index 000000000000..ff782ce13267
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/cancel.sharedworker.html.ini
@@ -0,0 +1,32 @@
+[cancel.sharedworker.html]
+  type: testharness
+  [ReadableStream cancellation: integration test on an infinite stream derived from a random push source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel(reason) should pass through the given reason to the underlying source]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancel() on a locked stream should fail and not call the underlying source cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should fulfill promise when cancel callback went fine]
+    expected: FAIL
+
+  [ReadableStream cancellation: returning a value from the underlying source's cancel should not affect the fulfillment value of the promise returned by the stream's cancel]
+    expected: FAIL
+
+  [ReadableStream cancellation: should reject promise when cancel callback raises an exception]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (1)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should fulfill when that one does (2)]
+    expected: FAIL
+
+  [ReadableStream cancellation: if the underlying source's cancel method returns a promise, the promise returned by the stream's cancel should reject when that one does]
+    expected: FAIL
+
+  [ReadableStream cancellation: cancelling before start finishes should prevent pull() from being called]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.dedicatedworker.html.ini
new file mode 100644
index 000000000000..5063a9c275cd
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.dedicatedworker.html.ini
@@ -0,0 +1,14 @@
+[count-queuing-strategy-integration.dedicatedworker.html]
+  type: testharness
+  [Can construct a readable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 1)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.html.ini b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.html.ini
new file mode 100644
index 000000000000..284feed4567f
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.html.ini
@@ -0,0 +1,14 @@
+[count-queuing-strategy-integration.html]
+  type: testharness
+  [Can construct a readable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 1)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.serviceworker.https.html.ini
new file mode 100644
index 000000000000..824cc5772376
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.serviceworker.https.html.ini
@@ -0,0 +1,14 @@
+[count-queuing-strategy-integration.serviceworker.https.html]
+  type: testharness
+  [Can construct a readable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 1)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.sharedworker.html.ini
new file mode 100644
index 000000000000..9a3463695d0b
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/count-queuing-strategy-integration.sharedworker.html.ini
@@ -0,0 +1,14 @@
+[count-queuing-strategy-integration.sharedworker.html]
+  type: testharness
+  [Can construct a readable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 1)]
+    expected: FAIL
+
+  [Correctly governs a ReadableStreamController's desiredSize property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/garbage-collection.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/garbage-collection.dedicatedworker.html.ini
new file mode 100644
index 000000000000..b4b75b298fba
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/garbage-collection.dedicatedworker.html.ini
@@ -0,0 +1,14 @@
+[garbage-collection.dedicatedworker.html]
+  type: testharness
+  [ReadableStreamController methods should continue working properly when scripts lose their reference to the readable stream]
+    expected: FAIL
+
+  [ReadableStream closed promise should fulfill even if the stream and reader JS references are lost]
+    expected: FAIL
+
+  [ReadableStream closed promise should reject even if stream and reader JS references are lost]
+    expected: FAIL
+
+  [Garbage-collecting a ReadableStreamReader should not unlock its stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/garbage-collection.html.ini b/testing/web-platform/meta/streams/readable-streams/garbage-collection.html.ini
new file mode 100644
index 000000000000..f2c4010a577c
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/garbage-collection.html.ini
@@ -0,0 +1,14 @@
+[garbage-collection.html]
+  type: testharness
+  [ReadableStreamController methods should continue working properly when scripts lose their reference to the readable stream]
+    expected: FAIL
+
+  [ReadableStream closed promise should fulfill even if the stream and reader JS references are lost]
+    expected: FAIL
+
+  [ReadableStream closed promise should reject even if stream and reader JS references are lost]
+    expected: FAIL
+
+  [Garbage-collecting a ReadableStreamReader should not unlock its stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/garbage-collection.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/garbage-collection.serviceworker.https.html.ini
new file mode 100644
index 000000000000..ffc6c614d94c
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/garbage-collection.serviceworker.https.html.ini
@@ -0,0 +1,14 @@
+[garbage-collection.serviceworker.https.html]
+  type: testharness
+  [ReadableStreamController methods should continue working properly when scripts lose their reference to the readable stream]
+    expected: FAIL
+
+  [ReadableStream closed promise should fulfill even if the stream and reader JS references are lost]
+    expected: FAIL
+
+  [ReadableStream closed promise should reject even if stream and reader JS references are lost]
+    expected: FAIL
+
+  [Garbage-collecting a ReadableStreamReader should not unlock its stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/garbage-collection.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/garbage-collection.sharedworker.html.ini
new file mode 100644
index 000000000000..ea266acbba21
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/garbage-collection.sharedworker.html.ini
@@ -0,0 +1,14 @@
+[garbage-collection.sharedworker.html]
+  type: testharness
+  [ReadableStreamController methods should continue working properly when scripts lose their reference to the readable stream]
+    expected: FAIL
+
+  [ReadableStream closed promise should fulfill even if the stream and reader JS references are lost]
+    expected: FAIL
+
+  [ReadableStream closed promise should reject even if stream and reader JS references are lost]
+    expected: FAIL
+
+  [Garbage-collecting a ReadableStreamReader should not unlock its stream]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/general.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/general.dedicatedworker.html.ini
new file mode 100644
index 000000000000..3213e5e4258a
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/general.dedicatedworker.html.ini
@@ -0,0 +1,107 @@
+[general.dedicatedworker.html]
+  type: testharness
+  [ReadableStream can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with garbage]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with an invalid type]
+    expected: FAIL
+
+  [ReadableStream instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStream constructor should throw for non-function start arguments]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as cancel argument]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as pull argument]
+    expected: FAIL
+
+  [ReadableStream start should be called with the proper parameters]
+    expected: FAIL
+
+  [ReadableStream start controller parameter should be extensible]
+    expected: FAIL
+
+  [ReadableStream should be able to call start method within prototype chain of its source]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise and reject it]
+    expected: FAIL
+
+  [ReadableStream should be able to enqueue different objects.]
+    expected: FAIL
+
+  [ReadableStream: if pull rejects, it should error the stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once upon starting the stream]
+    expected: FAIL
+
+  [ReadableStream: should call pull when trying to read from a started, empty stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from before start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from after start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should call pull in reaction to read()ing the last chunk, if not draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull() in reaction to read()ing the last chunk, if draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull until the previous pull call's promise fulfills]
+    expected: FAIL
+
+  [ReadableStream: should pull after start, and after every read]
+    expected: FAIL
+
+  [ReadableStream: should not call pull after start if the stream is now closed]
+    expected: FAIL
+
+  [ReadableStream: should call pull after enqueueing from inside pull (with no read requests), if strategy allows]
+    expected: FAIL
+
+  [ReadableStream pull should be able to close a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream and throw.]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is readable but draining]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is closed]
+    expected: FAIL
+
+  [ReadableStream: should call underlying source methods as methods]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should give desiredSize of 1 to start, decreasing by 1 per enqueue]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should continue giving desiredSize of 1 if the chunks are read immediately]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a random push source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a sync pull source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting an async pull source]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/general.html.ini b/testing/web-platform/meta/streams/readable-streams/general.html.ini
new file mode 100644
index 000000000000..b2ac2e65b79b
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/general.html.ini
@@ -0,0 +1,107 @@
+[general.html]
+  type: testharness
+  [ReadableStream can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with garbage]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with an invalid type]
+    expected: FAIL
+
+  [ReadableStream instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStream constructor should throw for non-function start arguments]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as cancel argument]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as pull argument]
+    expected: FAIL
+
+  [ReadableStream start should be called with the proper parameters]
+    expected: FAIL
+
+  [ReadableStream start controller parameter should be extensible]
+    expected: FAIL
+
+  [ReadableStream should be able to call start method within prototype chain of its source]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise and reject it]
+    expected: FAIL
+
+  [ReadableStream should be able to enqueue different objects.]
+    expected: FAIL
+
+  [ReadableStream: if pull rejects, it should error the stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once upon starting the stream]
+    expected: FAIL
+
+  [ReadableStream: should call pull when trying to read from a started, empty stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from before start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from after start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should call pull in reaction to read()ing the last chunk, if not draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull() in reaction to read()ing the last chunk, if draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull until the previous pull call's promise fulfills]
+    expected: FAIL
+
+  [ReadableStream: should pull after start, and after every read]
+    expected: FAIL
+
+  [ReadableStream: should not call pull after start if the stream is now closed]
+    expected: FAIL
+
+  [ReadableStream: should call pull after enqueueing from inside pull (with no read requests), if strategy allows]
+    expected: FAIL
+
+  [ReadableStream pull should be able to close a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream and throw.]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is readable but draining]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is closed]
+    expected: FAIL
+
+  [ReadableStream: should call underlying source methods as methods]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should give desiredSize of 1 to start, decreasing by 1 per enqueue]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should continue giving desiredSize of 1 if the chunks are read immediately]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a random push source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a sync pull source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting an async pull source]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/general.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/general.serviceworker.https.html.ini
new file mode 100644
index 000000000000..bbae2cd86850
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/general.serviceworker.https.html.ini
@@ -0,0 +1,107 @@
+[general.serviceworker.https.html]
+  type: testharness
+  [ReadableStream can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with garbage]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with an invalid type]
+    expected: FAIL
+
+  [ReadableStream instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStream constructor should throw for non-function start arguments]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as cancel argument]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as pull argument]
+    expected: FAIL
+
+  [ReadableStream start should be called with the proper parameters]
+    expected: FAIL
+
+  [ReadableStream start controller parameter should be extensible]
+    expected: FAIL
+
+  [ReadableStream should be able to call start method within prototype chain of its source]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise and reject it]
+    expected: FAIL
+
+  [ReadableStream should be able to enqueue different objects.]
+    expected: FAIL
+
+  [ReadableStream: if pull rejects, it should error the stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once upon starting the stream]
+    expected: FAIL
+
+  [ReadableStream: should call pull when trying to read from a started, empty stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from before start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from after start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should call pull in reaction to read()ing the last chunk, if not draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull() in reaction to read()ing the last chunk, if draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull until the previous pull call's promise fulfills]
+    expected: FAIL
+
+  [ReadableStream: should pull after start, and after every read]
+    expected: FAIL
+
+  [ReadableStream: should not call pull after start if the stream is now closed]
+    expected: FAIL
+
+  [ReadableStream: should call pull after enqueueing from inside pull (with no read requests), if strategy allows]
+    expected: FAIL
+
+  [ReadableStream pull should be able to close a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream and throw.]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is readable but draining]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is closed]
+    expected: FAIL
+
+  [ReadableStream: should call underlying source methods as methods]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should give desiredSize of 1 to start, decreasing by 1 per enqueue]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should continue giving desiredSize of 1 if the chunks are read immediately]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a random push source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a sync pull source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting an async pull source]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/general.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/general.sharedworker.html.ini
new file mode 100644
index 000000000000..6a788998d92f
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/general.sharedworker.html.ini
@@ -0,0 +1,107 @@
+[general.sharedworker.html]
+  type: testharness
+  [ReadableStream can be constructed with no errors]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with garbage]
+    expected: FAIL
+
+  [ReadableStream can't be constructed with an invalid type]
+    expected: FAIL
+
+  [ReadableStream instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStream constructor should throw for non-function start arguments]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as cancel argument]
+    expected: FAIL
+
+  [ReadableStream constructor can get initial garbage as pull argument]
+    expected: FAIL
+
+  [ReadableStream start should be called with the proper parameters]
+    expected: FAIL
+
+  [ReadableStream start controller parameter should be extensible]
+    expected: FAIL
+
+  [ReadableStream should be able to call start method within prototype chain of its source]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise]
+    expected: FAIL
+
+  [ReadableStream start should be able to return a promise and reject it]
+    expected: FAIL
+
+  [ReadableStream should be able to enqueue different objects.]
+    expected: FAIL
+
+  [ReadableStream: if pull rejects, it should error the stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once upon starting the stream]
+    expected: FAIL
+
+  [ReadableStream: should call pull when trying to read from a started, empty stream]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from before start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should only call pull once on a non-empty stream read from after start fulfills]
+    expected: FAIL
+
+  [ReadableStream: should call pull in reaction to read()ing the last chunk, if not draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull() in reaction to read()ing the last chunk, if draining]
+    expected: FAIL
+
+  [ReadableStream: should not call pull until the previous pull call's promise fulfills]
+    expected: FAIL
+
+  [ReadableStream: should pull after start, and after every read]
+    expected: FAIL
+
+  [ReadableStream: should not call pull after start if the stream is now closed]
+    expected: FAIL
+
+  [ReadableStream: should call pull after enqueueing from inside pull (with no read requests), if strategy allows]
+    expected: FAIL
+
+  [ReadableStream pull should be able to close a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream.]
+    expected: FAIL
+
+  [ReadableStream pull should be able to error a stream and throw.]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is readable but draining]
+    expected: FAIL
+
+  [ReadableStream: enqueue should throw when the stream is closed]
+    expected: FAIL
+
+  [ReadableStream: should call underlying source methods as methods]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should give desiredSize of 1 to start, decreasing by 1 per enqueue]
+    expected: FAIL
+
+  [ReadableStream strategies: the default strategy should continue giving desiredSize of 1 if the chunks are read immediately]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a random push source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting a sync pull source]
+    expected: FAIL
+
+  [ReadableStream integration test: adapting an async pull source]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/pipe-through.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/pipe-through.dedicatedworker.html.ini
new file mode 100644
index 000000000000..f37fd1f76332
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/pipe-through.dedicatedworker.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.dedicatedworker.html]
+  type: testharness
+  [ReadableStream.prototype.pipeThrough should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when its first argument is not convertible to an object]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when "this" has no pipeTo method]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should rethrow errors from accessing pipeTo, readable, or writable]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should work with missing readable, writable, or options]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/pipe-through.html.ini b/testing/web-platform/meta/streams/readable-streams/pipe-through.html.ini
new file mode 100644
index 000000000000..78c05471c155
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/pipe-through.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.html]
+  type: testharness
+  [ReadableStream.prototype.pipeThrough should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when its first argument is not convertible to an object]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when "this" has no pipeTo method]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should rethrow errors from accessing pipeTo, readable, or writable]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should work with missing readable, writable, or options]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/pipe-through.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/pipe-through.serviceworker.https.html.ini
new file mode 100644
index 000000000000..288eed9aae4c
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/pipe-through.serviceworker.https.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.serviceworker.https.html]
+  type: testharness
+  [ReadableStream.prototype.pipeThrough should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when its first argument is not convertible to an object]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when "this" has no pipeTo method]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should rethrow errors from accessing pipeTo, readable, or writable]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should work with missing readable, writable, or options]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/pipe-through.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/pipe-through.sharedworker.html.ini
new file mode 100644
index 000000000000..060a53e23ce9
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/pipe-through.sharedworker.html.ini
@@ -0,0 +1,17 @@
+[pipe-through.sharedworker.html]
+  type: testharness
+  [ReadableStream.prototype.pipeThrough should work generically on its this and its arguments]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when its first argument is not convertible to an object]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should throw when "this" has no pipeTo method]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should rethrow errors from accessing pipeTo, readable, or writable]
+    expected: FAIL
+
+  [ReadableStream.prototype.pipeThrough should work with missing readable, writable, or options]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.dedicatedworker.html.ini
new file mode 100644
index 000000000000..bb0a362860e7
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.dedicatedworker.html.ini
@@ -0,0 +1,77 @@
+[readable-stream-reader.dedicatedworker.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [ReadableStreamReader instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStreamReader closed should always return the same promise object]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is closed]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is errored]
+    expected: FAIL
+
+  [Reading from a reader for an empty stream will wait until a chunk is available]
+    expected: FAIL
+
+  [cancel() on a reader does not release the reader]
+    expected: FAIL
+
+  [closed should be fulfilled after stream is closed (.closed access before acquiring)]
+    expected: FAIL
+
+  [closed should be rejected after reader releases its lock (multiple stream locks)]
+    expected: FAIL
+
+  [Multiple readers can access the stream in sequence]
+    expected: FAIL
+
+  [Cannot use an already-released reader to unlock a stream again]
+    expected: FAIL
+
+  [cancel() on a released reader is a no-op and does not pass through]
+    expected: FAIL
+
+  [Getting a second reader after erroring the stream and releasing the reader should succeed]
+    expected: FAIL
+
+  [ReadableStreamReader closed promise should be rejected with undefined if that is the error]
+    expected: FAIL
+
+  [ReadableStreamReader: if start rejects with no parameter, it should error the stream with an undefined error]
+    expected: FAIL
+
+  [Erroring a ReadableStream after checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Erroring a ReadableStream before checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Reading twice on a stream that gets closed]
+    expected: FAIL
+
+  [Reading twice on a closed stream]
+    expected: FAIL
+
+  [Reading twice on an errored stream]
+    expected: FAIL
+
+  [Reading twice on a stream that gets errored]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.html.ini b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.html.ini
new file mode 100644
index 000000000000..efc464e68d7f
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.html.ini
@@ -0,0 +1,77 @@
+[readable-stream-reader.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [ReadableStreamReader instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStreamReader closed should always return the same promise object]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is closed]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is errored]
+    expected: FAIL
+
+  [Reading from a reader for an empty stream will wait until a chunk is available]
+    expected: FAIL
+
+  [cancel() on a reader does not release the reader]
+    expected: FAIL
+
+  [closed should be fulfilled after stream is closed (.closed access before acquiring)]
+    expected: FAIL
+
+  [closed should be rejected after reader releases its lock (multiple stream locks)]
+    expected: FAIL
+
+  [Multiple readers can access the stream in sequence]
+    expected: FAIL
+
+  [Cannot use an already-released reader to unlock a stream again]
+    expected: FAIL
+
+  [cancel() on a released reader is a no-op and does not pass through]
+    expected: FAIL
+
+  [Getting a second reader after erroring the stream and releasing the reader should succeed]
+    expected: FAIL
+
+  [ReadableStreamReader closed promise should be rejected with undefined if that is the error]
+    expected: FAIL
+
+  [ReadableStreamReader: if start rejects with no parameter, it should error the stream with an undefined error]
+    expected: FAIL
+
+  [Erroring a ReadableStream after checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Erroring a ReadableStream before checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Reading twice on a stream that gets closed]
+    expected: FAIL
+
+  [Reading twice on a closed stream]
+    expected: FAIL
+
+  [Reading twice on an errored stream]
+    expected: FAIL
+
+  [Reading twice on a stream that gets errored]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.serviceworker.https.html.ini
new file mode 100644
index 000000000000..46437d2cda1c
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.serviceworker.https.html.ini
@@ -0,0 +1,77 @@
+[readable-stream-reader.serviceworker.https.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [ReadableStreamReader instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStreamReader closed should always return the same promise object]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is closed]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is errored]
+    expected: FAIL
+
+  [Reading from a reader for an empty stream will wait until a chunk is available]
+    expected: FAIL
+
+  [cancel() on a reader does not release the reader]
+    expected: FAIL
+
+  [closed should be fulfilled after stream is closed (.closed access before acquiring)]
+    expected: FAIL
+
+  [closed should be rejected after reader releases its lock (multiple stream locks)]
+    expected: FAIL
+
+  [Multiple readers can access the stream in sequence]
+    expected: FAIL
+
+  [Cannot use an already-released reader to unlock a stream again]
+    expected: FAIL
+
+  [cancel() on a released reader is a no-op and does not pass through]
+    expected: FAIL
+
+  [Getting a second reader after erroring the stream and releasing the reader should succeed]
+    expected: FAIL
+
+  [ReadableStreamReader closed promise should be rejected with undefined if that is the error]
+    expected: FAIL
+
+  [ReadableStreamReader: if start rejects with no parameter, it should error the stream with an undefined error]
+    expected: FAIL
+
+  [Erroring a ReadableStream after checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Erroring a ReadableStream before checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Reading twice on a stream that gets closed]
+    expected: FAIL
+
+  [Reading twice on a closed stream]
+    expected: FAIL
+
+  [Reading twice on an errored stream]
+    expected: FAIL
+
+  [Reading twice on a stream that gets errored]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.sharedworker.html.ini
new file mode 100644
index 000000000000..f0b77b9a99a5
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/readable-stream-reader.sharedworker.html.ini
@@ -0,0 +1,77 @@
+[readable-stream-reader.sharedworker.html]
+  type: testharness
+  [Can get the ReadableStreamReader constructor indirectly]
+    expected: FAIL
+
+  [ReadableStreamReader instances should have the correct list of properties]
+    expected: FAIL
+
+  [ReadableStreamReader closed should always return the same promise object]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via direct construction)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Getting a ReadableStreamReader via getReader should fail if the stream is already locked (via getReader)]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is closed]
+    expected: FAIL
+
+  [Constructing a ReadableStreamReader directly should be OK if the stream is errored]
+    expected: FAIL
+
+  [Reading from a reader for an empty stream will wait until a chunk is available]
+    expected: FAIL
+
+  [cancel() on a reader does not release the reader]
+    expected: FAIL
+
+  [closed should be fulfilled after stream is closed (.closed access before acquiring)]
+    expected: FAIL
+
+  [closed should be rejected after reader releases its lock (multiple stream locks)]
+    expected: FAIL
+
+  [Multiple readers can access the stream in sequence]
+    expected: FAIL
+
+  [Cannot use an already-released reader to unlock a stream again]
+    expected: FAIL
+
+  [cancel() on a released reader is a no-op and does not pass through]
+    expected: FAIL
+
+  [Getting a second reader after erroring the stream and releasing the reader should succeed]
+    expected: FAIL
+
+  [ReadableStreamReader closed promise should be rejected with undefined if that is the error]
+    expected: FAIL
+
+  [ReadableStreamReader: if start rejects with no parameter, it should error the stream with an undefined error]
+    expected: FAIL
+
+  [Erroring a ReadableStream after checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Erroring a ReadableStream before checking closed should reject ReadableStreamReader closed promise]
+    expected: FAIL
+
+  [Reading twice on a stream that gets closed]
+    expected: FAIL
+
+  [Reading twice on a closed stream]
+    expected: FAIL
+
+  [Reading twice on an errored stream]
+    expected: FAIL
+
+  [Reading twice on a stream that gets errored]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/tee.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/tee.dedicatedworker.html.ini
new file mode 100644
index 000000000000..7c1fe19ac9fe
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/tee.dedicatedworker.html.ini
@@ -0,0 +1,32 @@
+[tee.dedicatedworker.html]
+  type: testharness
+  [ReadableStream teeing: rs.tee() returns an array of two ReadableStreams]
+    expected: FAIL
+
+  [ReadableStream teeing: should be able to read one branch to the end without affecting the other]
+    expected: FAIL
+
+  [ReadableStream teeing: values should be equal across each branch]
+    expected: FAIL
+
+  [ReadableStream teeing: errors in the source should propagate to both branches]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch1 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch2 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling both branches should aggregate the cancel reasons into an array]
+    expected: FAIL
+
+  [ReadableStream teeing: failing to cancel the original stream should cause cancel() to reject on branches]
+    expected: FAIL
+
+  [ReadableStream teeing: closing the original should immediately close the branches]
+    expected: FAIL
+
+  [ReadableStream teeing: erroring the original should immediately error the branches]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/tee.html.ini b/testing/web-platform/meta/streams/readable-streams/tee.html.ini
new file mode 100644
index 000000000000..8cd0066b525a
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/tee.html.ini
@@ -0,0 +1,32 @@
+[tee.html]
+  type: testharness
+  [ReadableStream teeing: rs.tee() returns an array of two ReadableStreams]
+    expected: FAIL
+
+  [ReadableStream teeing: should be able to read one branch to the end without affecting the other]
+    expected: FAIL
+
+  [ReadableStream teeing: values should be equal across each branch]
+    expected: FAIL
+
+  [ReadableStream teeing: errors in the source should propagate to both branches]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch1 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch2 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling both branches should aggregate the cancel reasons into an array]
+    expected: FAIL
+
+  [ReadableStream teeing: failing to cancel the original stream should cause cancel() to reject on branches]
+    expected: FAIL
+
+  [ReadableStream teeing: closing the original should immediately close the branches]
+    expected: FAIL
+
+  [ReadableStream teeing: erroring the original should immediately error the branches]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/tee.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/tee.serviceworker.https.html.ini
new file mode 100644
index 000000000000..bbf5d350f036
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/tee.serviceworker.https.html.ini
@@ -0,0 +1,32 @@
+[tee.serviceworker.https.html]
+  type: testharness
+  [ReadableStream teeing: rs.tee() returns an array of two ReadableStreams]
+    expected: FAIL
+
+  [ReadableStream teeing: should be able to read one branch to the end without affecting the other]
+    expected: FAIL
+
+  [ReadableStream teeing: values should be equal across each branch]
+    expected: FAIL
+
+  [ReadableStream teeing: errors in the source should propagate to both branches]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch1 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch2 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling both branches should aggregate the cancel reasons into an array]
+    expected: FAIL
+
+  [ReadableStream teeing: failing to cancel the original stream should cause cancel() to reject on branches]
+    expected: FAIL
+
+  [ReadableStream teeing: closing the original should immediately close the branches]
+    expected: FAIL
+
+  [ReadableStream teeing: erroring the original should immediately error the branches]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/tee.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/tee.sharedworker.html.ini
new file mode 100644
index 000000000000..cbe878fd04f5
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/tee.sharedworker.html.ini
@@ -0,0 +1,32 @@
+[tee.sharedworker.html]
+  type: testharness
+  [ReadableStream teeing: rs.tee() returns an array of two ReadableStreams]
+    expected: FAIL
+
+  [ReadableStream teeing: should be able to read one branch to the end without affecting the other]
+    expected: FAIL
+
+  [ReadableStream teeing: values should be equal across each branch]
+    expected: FAIL
+
+  [ReadableStream teeing: errors in the source should propagate to both branches]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch1 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling branch2 should not impact branch2]
+    expected: FAIL
+
+  [ReadableStream teeing: canceling both branches should aggregate the cancel reasons into an array]
+    expected: FAIL
+
+  [ReadableStream teeing: failing to cancel the original stream should cause cancel() to reject on branches]
+    expected: FAIL
+
+  [ReadableStream teeing: closing the original should immediately close the branches]
+    expected: FAIL
+
+  [ReadableStream teeing: erroring the original should immediately error the branches]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/templated.dedicatedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/templated.dedicatedworker.html.ini
new file mode 100644
index 000000000000..ea72339ad1f3
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/templated.dedicatedworker.html.ini
@@ -0,0 +1,119 @@
+[templated.dedicatedworker.html]
+  type: testharness
+  [instances have the correct methods and properties]
+    expected: FAIL
+
+  [calling getReader with invalid arguments should throw appropriate errors]
+    expected: FAIL
+
+  [locked should be true]
+    expected: FAIL
+
+  [read() should never settle]
+    expected: FAIL
+
+  [two read()s should both never settle]
+    expected: FAIL
+
+  [read() should return distinct promises each time]
+    expected: FAIL
+
+  [getReader() again on the stream should fail]
+    expected: FAIL
+
+  [releasing the lock with pending read requests should throw but the read requests should stay pending]
+    expected: FAIL
+
+  [releasing the lock should cause further read() calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause closed calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause locked to become false]
+    expected: FAIL
+
+  [canceling via the reader should cause the reader to act closed]
+    expected: FAIL
+
+  [canceling via the stream should fail]
+    expected: FAIL
+
+  [cancel() should return a distinct fulfilled promise each time]
+    expected: FAIL
+
+  [locked should be false]
+    expected: FAIL
+
+  [getReader() should be OK]
+    expected: FAIL
+
+  [should be able to acquire multiple readers if they are released in succession]
+    expected: FAIL
+
+  [should not be able to acquire a second reader if we don't release the first one]
+    expected: FAIL
+
+  [read() should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() multiple times should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() should work when used within another read() fulfill callback]
+    expected: FAIL
+
+  [closed should fulfill with undefined]
+    expected: FAIL
+
+  [releasing the lock should cause closed to reject and change identity]
+    expected: FAIL
+
+  [getReader() should return a reader that acts errored]
+    expected: FAIL
+
+  [read() twice should give the error each time]
+    expected: FAIL
+
+  [should be able to obtain a second reader, with the correct closed promise]
+    expected: FAIL
+
+  [should not be able to obtain additional readers if we don't release the first lock]
+    expected: FAIL
+
+  [cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [reader cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [closed should reject with the error]
+    expected: FAIL
+
+  [read() should reject with the error]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (sequential)]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (nested)]
+    expected: FAIL
+
+  [cancel() after a read() should still give that single read result]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (sequential)]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (nested)]
+    expected: FAIL
+
+  [draining the stream via read() should cause the reader closed promise to fulfill, but locked stays true]
+    expected: FAIL
+
+  [releasing the lock after the stream is closed should cause locked to become false]
+    expected: FAIL
+
+  [reader's closed property always returns the same promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/templated.html.ini b/testing/web-platform/meta/streams/readable-streams/templated.html.ini
new file mode 100644
index 000000000000..9a50efa89d18
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/templated.html.ini
@@ -0,0 +1,119 @@
+[templated.html]
+  type: testharness
+  [instances have the correct methods and properties]
+    expected: FAIL
+
+  [calling getReader with invalid arguments should throw appropriate errors]
+    expected: FAIL
+
+  [locked should be true]
+    expected: FAIL
+
+  [read() should never settle]
+    expected: FAIL
+
+  [two read()s should both never settle]
+    expected: FAIL
+
+  [read() should return distinct promises each time]
+    expected: FAIL
+
+  [getReader() again on the stream should fail]
+    expected: FAIL
+
+  [releasing the lock with pending read requests should throw but the read requests should stay pending]
+    expected: FAIL
+
+  [releasing the lock should cause further read() calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause closed calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause locked to become false]
+    expected: FAIL
+
+  [canceling via the reader should cause the reader to act closed]
+    expected: FAIL
+
+  [canceling via the stream should fail]
+    expected: FAIL
+
+  [cancel() should return a distinct fulfilled promise each time]
+    expected: FAIL
+
+  [locked should be false]
+    expected: FAIL
+
+  [getReader() should be OK]
+    expected: FAIL
+
+  [should be able to acquire multiple readers if they are released in succession]
+    expected: FAIL
+
+  [should not be able to acquire a second reader if we don't release the first one]
+    expected: FAIL
+
+  [read() should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() multiple times should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() should work when used within another read() fulfill callback]
+    expected: FAIL
+
+  [closed should fulfill with undefined]
+    expected: FAIL
+
+  [releasing the lock should cause closed to reject and change identity]
+    expected: FAIL
+
+  [getReader() should return a reader that acts errored]
+    expected: FAIL
+
+  [read() twice should give the error each time]
+    expected: FAIL
+
+  [should be able to obtain a second reader, with the correct closed promise]
+    expected: FAIL
+
+  [should not be able to obtain additional readers if we don't release the first lock]
+    expected: FAIL
+
+  [cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [reader cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [closed should reject with the error]
+    expected: FAIL
+
+  [read() should reject with the error]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (sequential)]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (nested)]
+    expected: FAIL
+
+  [cancel() after a read() should still give that single read result]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (sequential)]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (nested)]
+    expected: FAIL
+
+  [draining the stream via read() should cause the reader closed promise to fulfill, but locked stays true]
+    expected: FAIL
+
+  [releasing the lock after the stream is closed should cause locked to become false]
+    expected: FAIL
+
+  [reader's closed property always returns the same promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/templated.serviceworker.https.html.ini b/testing/web-platform/meta/streams/readable-streams/templated.serviceworker.https.html.ini
new file mode 100644
index 000000000000..53e069a8edbd
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/templated.serviceworker.https.html.ini
@@ -0,0 +1,119 @@
+[templated.serviceworker.https.html]
+  type: testharness
+  [instances have the correct methods and properties]
+    expected: FAIL
+
+  [calling getReader with invalid arguments should throw appropriate errors]
+    expected: FAIL
+
+  [locked should be true]
+    expected: FAIL
+
+  [read() should never settle]
+    expected: FAIL
+
+  [two read()s should both never settle]
+    expected: FAIL
+
+  [read() should return distinct promises each time]
+    expected: FAIL
+
+  [getReader() again on the stream should fail]
+    expected: FAIL
+
+  [releasing the lock with pending read requests should throw but the read requests should stay pending]
+    expected: FAIL
+
+  [releasing the lock should cause further read() calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause closed calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause locked to become false]
+    expected: FAIL
+
+  [canceling via the reader should cause the reader to act closed]
+    expected: FAIL
+
+  [canceling via the stream should fail]
+    expected: FAIL
+
+  [cancel() should return a distinct fulfilled promise each time]
+    expected: FAIL
+
+  [locked should be false]
+    expected: FAIL
+
+  [getReader() should be OK]
+    expected: FAIL
+
+  [should be able to acquire multiple readers if they are released in succession]
+    expected: FAIL
+
+  [should not be able to acquire a second reader if we don't release the first one]
+    expected: FAIL
+
+  [read() should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() multiple times should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() should work when used within another read() fulfill callback]
+    expected: FAIL
+
+  [closed should fulfill with undefined]
+    expected: FAIL
+
+  [releasing the lock should cause closed to reject and change identity]
+    expected: FAIL
+
+  [getReader() should return a reader that acts errored]
+    expected: FAIL
+
+  [read() twice should give the error each time]
+    expected: FAIL
+
+  [should be able to obtain a second reader, with the correct closed promise]
+    expected: FAIL
+
+  [should not be able to obtain additional readers if we don't release the first lock]
+    expected: FAIL
+
+  [cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [reader cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [closed should reject with the error]
+    expected: FAIL
+
+  [read() should reject with the error]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (sequential)]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (nested)]
+    expected: FAIL
+
+  [cancel() after a read() should still give that single read result]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (sequential)]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (nested)]
+    expected: FAIL
+
+  [draining the stream via read() should cause the reader closed promise to fulfill, but locked stays true]
+    expected: FAIL
+
+  [releasing the lock after the stream is closed should cause locked to become false]
+    expected: FAIL
+
+  [reader's closed property always returns the same promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/readable-streams/templated.sharedworker.html.ini b/testing/web-platform/meta/streams/readable-streams/templated.sharedworker.html.ini
new file mode 100644
index 000000000000..0c967a1dedd0
--- /dev/null
+++ b/testing/web-platform/meta/streams/readable-streams/templated.sharedworker.html.ini
@@ -0,0 +1,119 @@
+[templated.sharedworker.html]
+  type: testharness
+  [instances have the correct methods and properties]
+    expected: FAIL
+
+  [calling getReader with invalid arguments should throw appropriate errors]
+    expected: FAIL
+
+  [locked should be true]
+    expected: FAIL
+
+  [read() should never settle]
+    expected: FAIL
+
+  [two read()s should both never settle]
+    expected: FAIL
+
+  [read() should return distinct promises each time]
+    expected: FAIL
+
+  [getReader() again on the stream should fail]
+    expected: FAIL
+
+  [releasing the lock with pending read requests should throw but the read requests should stay pending]
+    expected: FAIL
+
+  [releasing the lock should cause further read() calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause closed calls to reject with a TypeError]
+    expected: FAIL
+
+  [releasing the lock should cause locked to become false]
+    expected: FAIL
+
+  [canceling via the reader should cause the reader to act closed]
+    expected: FAIL
+
+  [canceling via the stream should fail]
+    expected: FAIL
+
+  [cancel() should return a distinct fulfilled promise each time]
+    expected: FAIL
+
+  [locked should be false]
+    expected: FAIL
+
+  [getReader() should be OK]
+    expected: FAIL
+
+  [should be able to acquire multiple readers if they are released in succession]
+    expected: FAIL
+
+  [should not be able to acquire a second reader if we don't release the first one]
+    expected: FAIL
+
+  [read() should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() multiple times should fulfill with { value: undefined, done: true }]
+    expected: FAIL
+
+  [read() should work when used within another read() fulfill callback]
+    expected: FAIL
+
+  [closed should fulfill with undefined]
+    expected: FAIL
+
+  [releasing the lock should cause closed to reject and change identity]
+    expected: FAIL
+
+  [getReader() should return a reader that acts errored]
+    expected: FAIL
+
+  [read() twice should give the error each time]
+    expected: FAIL
+
+  [should be able to obtain a second reader, with the correct closed promise]
+    expected: FAIL
+
+  [should not be able to obtain additional readers if we don't release the first lock]
+    expected: FAIL
+
+  [cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [reader cancel() should return a distinct rejected promise each time]
+    expected: FAIL
+
+  [closed should reject with the error]
+    expected: FAIL
+
+  [read() should reject with the error]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (sequential)]
+    expected: FAIL
+
+  [calling read() twice without waiting will eventually give both chunks (nested)]
+    expected: FAIL
+
+  [cancel() after a read() should still give that single read result]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (sequential)]
+    expected: FAIL
+
+  [third read(), without waiting, should give { value: undefined, done: true } (nested)]
+    expected: FAIL
+
+  [draining the stream via read() should cause the reader closed promise to fulfill, but locked stays true]
+    expected: FAIL
+
+  [releasing the lock after the stream is closed should cause locked to become false]
+    expected: FAIL
+
+  [reader's closed property always returns the same promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/aborting.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/aborting.dedicatedworker.html.ini
new file mode 100644
index 000000000000..00125909d290
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/aborting.dedicatedworker.html.ini
@@ -0,0 +1,101 @@
+[aborting.dedicatedworker.html]
+  type: testharness
+  [Aborting a WritableStream before it starts should cause the writer's unsettled ready promise to reject]
+    expected: FAIL
+
+  [Aborting a WritableStream should cause the writer's fulfilled ready promise to reset to a rejected one]
+    expected: FAIL
+
+  [abort() on a released writer rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream immediately prevents future writes]
+    expected: FAIL
+
+  [Aborting a WritableStream prevents further writes after any that are in progress]
+    expected: FAIL
+
+  [Fulfillment value of ws.abort() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by writer.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, for an abort performed during a write, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream passes through the given reason]
+    expected: FAIL
+
+  [Aborting a WritableStream puts it in an errored state, with a TypeError as the stored error]
+    expected: FAIL
+
+  [Aborting a WritableStream causes any outstanding write() promises to be rejected with a TypeError]
+    expected: FAIL
+
+  [Closing but then immediately aborting a WritableStream causes the stream to error]
+    expected: FAIL
+
+  [Closing a WritableStream and aborting it while it closes causes the stream to error]
+    expected: FAIL
+
+  [Aborting a WritableStream after it is closed is a no-op]
+    expected: FAIL
+
+  [WritableStream should NOT call underlying sink's close if no abort is supplied (historical)]
+    expected: FAIL
+
+  [returning a thenable from abort() should work]
+    expected: FAIL
+
+  [.closed should not resolve before fulfilled write()]
+    expected: FAIL
+
+  [.closed should not resolve before rejected write(); write() error should overwrite abort() error]
+    expected: FAIL
+
+  [writes should be satisfied in order when aborting]
+    expected: FAIL
+
+  [writes should be satisfied in order after rejected write when aborting]
+    expected: FAIL
+
+  [close() should use error from underlying write() on abort]
+    expected: FAIL
+
+  [underlying abort() should not be called until underlying write() completes]
+    expected: FAIL
+
+  [underlying abort() should not be called if underlying close() has started]
+    expected: FAIL
+
+  [if underlying close() has started and then rejects, the abort() and close() promises should reject with the underlying close rejection reason]
+    expected: FAIL
+
+  [underlying abort() should be called while closing if underlying close() has not started yet]
+    expected: FAIL
+
+  [writer close() promise should resolve before abort() promise]
+    expected: FAIL
+
+  [writer.ready should reject on controller error without waiting for underlying write]
+    expected: FAIL
+
+  [writer.abort() while there is a pending write, and then finish the write with rejection]
+    expected: FAIL
+
+  [writer.abort(), controller.error() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [controller.error(), writer.abort() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [releaseLock() while aborting should reject the original closed promise]
+    expected: FAIL
+
+  [releaseLock() during delayed async abort() should create a new rejected closed promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/aborting.html.ini b/testing/web-platform/meta/streams/writable-streams/aborting.html.ini
new file mode 100644
index 000000000000..229279708da4
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/aborting.html.ini
@@ -0,0 +1,101 @@
+[aborting.html]
+  type: testharness
+  [Aborting a WritableStream before it starts should cause the writer's unsettled ready promise to reject]
+    expected: FAIL
+
+  [Aborting a WritableStream should cause the writer's fulfilled ready promise to reset to a rejected one]
+    expected: FAIL
+
+  [abort() on a released writer rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream immediately prevents future writes]
+    expected: FAIL
+
+  [Aborting a WritableStream prevents further writes after any that are in progress]
+    expected: FAIL
+
+  [Fulfillment value of ws.abort() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by writer.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, for an abort performed during a write, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream passes through the given reason]
+    expected: FAIL
+
+  [Aborting a WritableStream puts it in an errored state, with a TypeError as the stored error]
+    expected: FAIL
+
+  [Aborting a WritableStream causes any outstanding write() promises to be rejected with a TypeError]
+    expected: FAIL
+
+  [Closing but then immediately aborting a WritableStream causes the stream to error]
+    expected: FAIL
+
+  [Closing a WritableStream and aborting it while it closes causes the stream to error]
+    expected: FAIL
+
+  [Aborting a WritableStream after it is closed is a no-op]
+    expected: FAIL
+
+  [WritableStream should NOT call underlying sink's close if no abort is supplied (historical)]
+    expected: FAIL
+
+  [returning a thenable from abort() should work]
+    expected: FAIL
+
+  [.closed should not resolve before fulfilled write()]
+    expected: FAIL
+
+  [.closed should not resolve before rejected write(); write() error should overwrite abort() error]
+    expected: FAIL
+
+  [writes should be satisfied in order when aborting]
+    expected: FAIL
+
+  [writes should be satisfied in order after rejected write when aborting]
+    expected: FAIL
+
+  [close() should use error from underlying write() on abort]
+    expected: FAIL
+
+  [underlying abort() should not be called until underlying write() completes]
+    expected: FAIL
+
+  [underlying abort() should not be called if underlying close() has started]
+    expected: FAIL
+
+  [if underlying close() has started and then rejects, the abort() and close() promises should reject with the underlying close rejection reason]
+    expected: FAIL
+
+  [underlying abort() should be called while closing if underlying close() has not started yet]
+    expected: FAIL
+
+  [writer close() promise should resolve before abort() promise]
+    expected: FAIL
+
+  [writer.ready should reject on controller error without waiting for underlying write]
+    expected: FAIL
+
+  [writer.abort() while there is a pending write, and then finish the write with rejection]
+    expected: FAIL
+
+  [writer.abort(), controller.error() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [controller.error(), writer.abort() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [releaseLock() while aborting should reject the original closed promise]
+    expected: FAIL
+
+  [releaseLock() during delayed async abort() should create a new rejected closed promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/aborting.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/aborting.serviceworker.https.html.ini
new file mode 100644
index 000000000000..3eae9642b2c6
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/aborting.serviceworker.https.html.ini
@@ -0,0 +1,101 @@
+[aborting.serviceworker.https.html]
+  type: testharness
+  [Aborting a WritableStream before it starts should cause the writer's unsettled ready promise to reject]
+    expected: FAIL
+
+  [Aborting a WritableStream should cause the writer's fulfilled ready promise to reset to a rejected one]
+    expected: FAIL
+
+  [abort() on a released writer rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream immediately prevents future writes]
+    expected: FAIL
+
+  [Aborting a WritableStream prevents further writes after any that are in progress]
+    expected: FAIL
+
+  [Fulfillment value of ws.abort() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by writer.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, for an abort performed during a write, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream passes through the given reason]
+    expected: FAIL
+
+  [Aborting a WritableStream puts it in an errored state, with a TypeError as the stored error]
+    expected: FAIL
+
+  [Aborting a WritableStream causes any outstanding write() promises to be rejected with a TypeError]
+    expected: FAIL
+
+  [Closing but then immediately aborting a WritableStream causes the stream to error]
+    expected: FAIL
+
+  [Closing a WritableStream and aborting it while it closes causes the stream to error]
+    expected: FAIL
+
+  [Aborting a WritableStream after it is closed is a no-op]
+    expected: FAIL
+
+  [WritableStream should NOT call underlying sink's close if no abort is supplied (historical)]
+    expected: FAIL
+
+  [returning a thenable from abort() should work]
+    expected: FAIL
+
+  [.closed should not resolve before fulfilled write()]
+    expected: FAIL
+
+  [.closed should not resolve before rejected write(); write() error should overwrite abort() error]
+    expected: FAIL
+
+  [writes should be satisfied in order when aborting]
+    expected: FAIL
+
+  [writes should be satisfied in order after rejected write when aborting]
+    expected: FAIL
+
+  [close() should use error from underlying write() on abort]
+    expected: FAIL
+
+  [underlying abort() should not be called until underlying write() completes]
+    expected: FAIL
+
+  [underlying abort() should not be called if underlying close() has started]
+    expected: FAIL
+
+  [if underlying close() has started and then rejects, the abort() and close() promises should reject with the underlying close rejection reason]
+    expected: FAIL
+
+  [underlying abort() should be called while closing if underlying close() has not started yet]
+    expected: FAIL
+
+  [writer close() promise should resolve before abort() promise]
+    expected: FAIL
+
+  [writer.ready should reject on controller error without waiting for underlying write]
+    expected: FAIL
+
+  [writer.abort() while there is a pending write, and then finish the write with rejection]
+    expected: FAIL
+
+  [writer.abort(), controller.error() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [controller.error(), writer.abort() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [releaseLock() while aborting should reject the original closed promise]
+    expected: FAIL
+
+  [releaseLock() during delayed async abort() should create a new rejected closed promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/aborting.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/aborting.sharedworker.html.ini
new file mode 100644
index 000000000000..3151cabb874d
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/aborting.sharedworker.html.ini
@@ -0,0 +1,101 @@
+[aborting.sharedworker.html]
+  type: testharness
+  [Aborting a WritableStream before it starts should cause the writer's unsettled ready promise to reject]
+    expected: FAIL
+
+  [Aborting a WritableStream should cause the writer's fulfilled ready promise to reset to a rejected one]
+    expected: FAIL
+
+  [abort() on a released writer rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream immediately prevents future writes]
+    expected: FAIL
+
+  [Aborting a WritableStream prevents further writes after any that are in progress]
+    expected: FAIL
+
+  [Fulfillment value of ws.abort() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by writer.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [WritableStream if sink's abort throws, for an abort performed during a write, the promise returned by ws.abort() rejects]
+    expected: FAIL
+
+  [Aborting a WritableStream passes through the given reason]
+    expected: FAIL
+
+  [Aborting a WritableStream puts it in an errored state, with a TypeError as the stored error]
+    expected: FAIL
+
+  [Aborting a WritableStream causes any outstanding write() promises to be rejected with a TypeError]
+    expected: FAIL
+
+  [Closing but then immediately aborting a WritableStream causes the stream to error]
+    expected: FAIL
+
+  [Closing a WritableStream and aborting it while it closes causes the stream to error]
+    expected: FAIL
+
+  [Aborting a WritableStream after it is closed is a no-op]
+    expected: FAIL
+
+  [WritableStream should NOT call underlying sink's close if no abort is supplied (historical)]
+    expected: FAIL
+
+  [returning a thenable from abort() should work]
+    expected: FAIL
+
+  [.closed should not resolve before fulfilled write()]
+    expected: FAIL
+
+  [.closed should not resolve before rejected write(); write() error should overwrite abort() error]
+    expected: FAIL
+
+  [writes should be satisfied in order when aborting]
+    expected: FAIL
+
+  [writes should be satisfied in order after rejected write when aborting]
+    expected: FAIL
+
+  [close() should use error from underlying write() on abort]
+    expected: FAIL
+
+  [underlying abort() should not be called until underlying write() completes]
+    expected: FAIL
+
+  [underlying abort() should not be called if underlying close() has started]
+    expected: FAIL
+
+  [if underlying close() has started and then rejects, the abort() and close() promises should reject with the underlying close rejection reason]
+    expected: FAIL
+
+  [underlying abort() should be called while closing if underlying close() has not started yet]
+    expected: FAIL
+
+  [writer close() promise should resolve before abort() promise]
+    expected: FAIL
+
+  [writer.ready should reject on controller error without waiting for underlying write]
+    expected: FAIL
+
+  [writer.abort() while there is a pending write, and then finish the write with rejection]
+    expected: FAIL
+
+  [writer.abort(), controller.error() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [controller.error(), writer.abort() while there is a pending write, and then finish the write]
+    expected: FAIL
+
+  [releaseLock() while aborting should reject the original closed promise]
+    expected: FAIL
+
+  [releaseLock() during delayed async abort() should create a new rejected closed promise]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-strategies.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-strategies.dedicatedworker.html.ini
new file mode 100644
index 000000000000..efd16f36c8e4
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-strategies.dedicatedworker.html.ini
@@ -0,0 +1,20 @@
+[bad-strategies.dedicatedworker.html]
+  type: testharness
+  [Writable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [reject any non-function value for strategy.size]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-strategies.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-strategies.html.ini
new file mode 100644
index 000000000000..2b1c1f0aa127
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-strategies.html.ini
@@ -0,0 +1,20 @@
+[bad-strategies.html]
+  type: testharness
+  [Writable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [reject any non-function value for strategy.size]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-strategies.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-strategies.serviceworker.https.html.ini
new file mode 100644
index 000000000000..894060b25062
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-strategies.serviceworker.https.html.ini
@@ -0,0 +1,20 @@
+[bad-strategies.serviceworker.https.html]
+  type: testharness
+  [Writable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [reject any non-function value for strategy.size]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-strategies.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-strategies.sharedworker.html.ini
new file mode 100644
index 000000000000..0c0b610c3793
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-strategies.sharedworker.html.ini
@@ -0,0 +1,20 @@
+[bad-strategies.sharedworker.html]
+  type: testharness
+  [Writable stream: throwing strategy.size getter]
+    expected: FAIL
+
+  [reject any non-function value for strategy.size]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.highWaterMark getter]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.highWaterMark]
+    expected: FAIL
+
+  [Writable stream: throwing strategy.size method]
+    expected: FAIL
+
+  [Writable stream: invalid strategy.size return value]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.dedicatedworker.html.ini
new file mode 100644
index 000000000000..b472a6636b30
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.dedicatedworker.html.ini
@@ -0,0 +1,35 @@
+[bad-underlying-sinks.dedicatedworker.html]
+  type: testharness
+  [start: errors in start cause WritableStream constructor to throw]
+    expected: FAIL
+
+  [close: throwing method should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: returning a rejected promise should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: throwing getter should cause writer close() to reject]
+    expected: FAIL
+
+  [write: throwing getter should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: throwing method should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: returning a promise that becomes rejected after the writer write() should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [write: returning a rejected promise (second write) should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [abort: non-function abort method with .apply]
+    expected: FAIL
+
+  [abort: throwing getter should cause abort() and closed to reject]
+    expected: FAIL
+
+  [abort: throwing method should cause abort() and closed to reject]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.html.ini
new file mode 100644
index 000000000000..608649e7eef5
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.html.ini
@@ -0,0 +1,35 @@
+[bad-underlying-sinks.html]
+  type: testharness
+  [start: errors in start cause WritableStream constructor to throw]
+    expected: FAIL
+
+  [close: throwing method should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: returning a rejected promise should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: throwing getter should cause writer close() to reject]
+    expected: FAIL
+
+  [write: throwing getter should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: throwing method should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: returning a promise that becomes rejected after the writer write() should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [write: returning a rejected promise (second write) should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [abort: non-function abort method with .apply]
+    expected: FAIL
+
+  [abort: throwing getter should cause abort() and closed to reject]
+    expected: FAIL
+
+  [abort: throwing method should cause abort() and closed to reject]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.serviceworker.https.html.ini
new file mode 100644
index 000000000000..e540d0dfe450
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.serviceworker.https.html.ini
@@ -0,0 +1,35 @@
+[bad-underlying-sinks.serviceworker.https.html]
+  type: testharness
+  [start: errors in start cause WritableStream constructor to throw]
+    expected: FAIL
+
+  [close: throwing method should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: returning a rejected promise should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: throwing getter should cause writer close() to reject]
+    expected: FAIL
+
+  [write: throwing getter should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: throwing method should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: returning a promise that becomes rejected after the writer write() should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [write: returning a rejected promise (second write) should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [abort: non-function abort method with .apply]
+    expected: FAIL
+
+  [abort: throwing getter should cause abort() and closed to reject]
+    expected: FAIL
+
+  [abort: throwing method should cause abort() and closed to reject]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.sharedworker.html.ini
new file mode 100644
index 000000000000..3406dae3f05a
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/bad-underlying-sinks.sharedworker.html.ini
@@ -0,0 +1,35 @@
+[bad-underlying-sinks.sharedworker.html]
+  type: testharness
+  [start: errors in start cause WritableStream constructor to throw]
+    expected: FAIL
+
+  [close: throwing method should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: returning a rejected promise should cause writer close() and ready to reject]
+    expected: FAIL
+
+  [close: throwing getter should cause writer close() to reject]
+    expected: FAIL
+
+  [write: throwing getter should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: throwing method should cause write() and closed to reject]
+    expected: FAIL
+
+  [write: returning a promise that becomes rejected after the writer write() should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [write: returning a rejected promise (second write) should cause writer write() and ready to reject]
+    expected: FAIL
+
+  [abort: non-function abort method with .apply]
+    expected: FAIL
+
+  [abort: throwing getter should cause abort() and closed to reject]
+    expected: FAIL
+
+  [abort: throwing method should cause abort() and closed to reject]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/brand-checks.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/brand-checks.dedicatedworker.html.ini
new file mode 100644
index 000000000000..c1d86d4cabf1
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/brand-checks.dedicatedworker.html.ini
@@ -0,0 +1,3 @@
+[brand-checks.dedicatedworker.html]
+  type: testharness
+  expected: ERROR
diff --git a/testing/web-platform/meta/streams/writable-streams/brand-checks.html.ini b/testing/web-platform/meta/streams/writable-streams/brand-checks.html.ini
new file mode 100644
index 000000000000..17a4d1cb60e5
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/brand-checks.html.ini
@@ -0,0 +1,3 @@
+[brand-checks.html]
+  type: testharness
+  expected: ERROR
diff --git a/testing/web-platform/meta/streams/writable-streams/brand-checks.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/brand-checks.serviceworker.https.html.ini
new file mode 100644
index 000000000000..378efe475380
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/brand-checks.serviceworker.https.html.ini
@@ -0,0 +1,5 @@
+[brand-checks.serviceworker.https.html]
+  type: testharness
+  [Service worker test setup]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/brand-checks.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/brand-checks.sharedworker.html.ini
new file mode 100644
index 000000000000..63326fefb6fb
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/brand-checks.sharedworker.html.ini
@@ -0,0 +1,3 @@
+[brand-checks.sharedworker.html]
+  type: testharness
+  expected: ERROR
diff --git a/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.dedicatedworker.html.ini
new file mode 100644
index 000000000000..1f45517df0aa
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.dedicatedworker.html.ini
@@ -0,0 +1,5 @@
+[byte-length-queuing-strategy.dedicatedworker.html]
+  type: testharness
+  [Closing a writable stream with in-flight writes below the high water mark delays the close call properly]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.html.ini b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.html.ini
new file mode 100644
index 000000000000..d937f042f28f
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.html.ini
@@ -0,0 +1,5 @@
+[byte-length-queuing-strategy.html]
+  type: testharness
+  [Closing a writable stream with in-flight writes below the high water mark delays the close call properly]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.serviceworker.https.html.ini
new file mode 100644
index 000000000000..96b00f33471e
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.serviceworker.https.html.ini
@@ -0,0 +1,5 @@
+[byte-length-queuing-strategy.serviceworker.https.html]
+  type: testharness
+  [Closing a writable stream with in-flight writes below the high water mark delays the close call properly]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.sharedworker.html.ini
new file mode 100644
index 000000000000..6fe35dded8f2
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/byte-length-queuing-strategy.sharedworker.html.ini
@@ -0,0 +1,5 @@
+[byte-length-queuing-strategy.sharedworker.html]
+  type: testharness
+  [Closing a writable stream with in-flight writes below the high water mark delays the close call properly]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/close.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/close.dedicatedworker.html.ini
new file mode 100644
index 000000000000..f833aa10b2f3
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/close.dedicatedworker.html.ini
@@ -0,0 +1,50 @@
+[close.dedicatedworker.html]
+  type: testharness
+  [fulfillment value of ws.close() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [when sink calls error asynchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [when sink calls error synchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending write in which the stream has been errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending close in which the stream has been errored]
+    expected: FAIL
+
+  [when close is called on a WritableStream in writable state, ready should return a fulfilled promise]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready promise should be fulfilled]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready should be fulfilled immediately even if close takes a long time]
+    expected: FAIL
+
+  [returning a thenable from close() should work]
+    expected: FAIL
+
+  [releaseLock() should not change the result of sync close()]
+    expected: FAIL
+
+  [releaseLock() should not change the result of async close()]
+    expected: FAIL
+
+  [close() should set state to CLOSED even if writer has detached]
+    expected: FAIL
+
+  [the promise returned by async abort during close should resolve]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted and errored closure]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/close.html.ini b/testing/web-platform/meta/streams/writable-streams/close.html.ini
new file mode 100644
index 000000000000..3744cd13d7e8
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/close.html.ini
@@ -0,0 +1,50 @@
+[close.html]
+  type: testharness
+  [fulfillment value of ws.close() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [when sink calls error asynchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [when sink calls error synchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending write in which the stream has been errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending close in which the stream has been errored]
+    expected: FAIL
+
+  [when close is called on a WritableStream in writable state, ready should return a fulfilled promise]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready promise should be fulfilled]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready should be fulfilled immediately even if close takes a long time]
+    expected: FAIL
+
+  [returning a thenable from close() should work]
+    expected: FAIL
+
+  [releaseLock() should not change the result of sync close()]
+    expected: FAIL
+
+  [releaseLock() should not change the result of async close()]
+    expected: FAIL
+
+  [close() should set state to CLOSED even if writer has detached]
+    expected: FAIL
+
+  [the promise returned by async abort during close should resolve]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted and errored closure]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/close.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/close.serviceworker.https.html.ini
new file mode 100644
index 000000000000..3027d4258767
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/close.serviceworker.https.html.ini
@@ -0,0 +1,50 @@
+[close.serviceworker.https.html]
+  type: testharness
+  [fulfillment value of ws.close() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [when sink calls error asynchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [when sink calls error synchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending write in which the stream has been errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending close in which the stream has been errored]
+    expected: FAIL
+
+  [when close is called on a WritableStream in writable state, ready should return a fulfilled promise]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready promise should be fulfilled]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready should be fulfilled immediately even if close takes a long time]
+    expected: FAIL
+
+  [returning a thenable from close() should work]
+    expected: FAIL
+
+  [releaseLock() should not change the result of sync close()]
+    expected: FAIL
+
+  [releaseLock() should not change the result of async close()]
+    expected: FAIL
+
+  [close() should set state to CLOSED even if writer has detached]
+    expected: FAIL
+
+  [the promise returned by async abort during close should resolve]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted and errored closure]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/close.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/close.sharedworker.html.ini
new file mode 100644
index 000000000000..b495d87524d1
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/close.sharedworker.html.ini
@@ -0,0 +1,50 @@
+[close.sharedworker.html]
+  type: testharness
+  [fulfillment value of ws.close() call must be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [when sink calls error asynchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [when sink calls error synchronously while closing, the stream should become errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending write in which the stream has been errored]
+    expected: FAIL
+
+  [releaseLock on a stream with a pending close in which the stream has been errored]
+    expected: FAIL
+
+  [when close is called on a WritableStream in writable state, ready should return a fulfilled promise]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready promise should be fulfilled]
+    expected: FAIL
+
+  [when close is called on a WritableStream in waiting state, ready should be fulfilled immediately even if close takes a long time]
+    expected: FAIL
+
+  [returning a thenable from close() should work]
+    expected: FAIL
+
+  [releaseLock() should not change the result of sync close()]
+    expected: FAIL
+
+  [releaseLock() should not change the result of async close()]
+    expected: FAIL
+
+  [close() should set state to CLOSED even if writer has detached]
+    expected: FAIL
+
+  [the promise returned by async abort during close should resolve]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted closure]
+    expected: FAIL
+
+  [promises must fulfill/reject in the expected order on aborted and errored closure]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/constructor.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/constructor.dedicatedworker.html.ini
new file mode 100644
index 000000000000..6d03743e8be5
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/constructor.dedicatedworker.html.ini
@@ -0,0 +1,35 @@
+[constructor.dedicatedworker.html]
+  type: testharness
+  [controller argument should be passed to start method]
+    expected: FAIL
+
+  [controller argument should be passed to write method]
+    expected: FAIL
+
+  [controller argument should be passed to close method]
+    expected: FAIL
+
+  [highWaterMark should be reflected to desiredSize]
+    expected: FAIL
+
+  [WritableStream should be writable and ready should fulfill immediately if the strategy does not apply backpressure]
+    expected: FAIL
+
+  [WritableStream should be constructible with no arguments]
+    expected: FAIL
+
+  [WritableStream instances should have standard methods and properties]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw when passed an initialised WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter constructor should throw when stream argument is locked]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/constructor.html.ini b/testing/web-platform/meta/streams/writable-streams/constructor.html.ini
new file mode 100644
index 000000000000..680c3bbc8efc
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/constructor.html.ini
@@ -0,0 +1,35 @@
+[constructor.html]
+  type: testharness
+  [controller argument should be passed to start method]
+    expected: FAIL
+
+  [controller argument should be passed to write method]
+    expected: FAIL
+
+  [controller argument should be passed to close method]
+    expected: FAIL
+
+  [highWaterMark should be reflected to desiredSize]
+    expected: FAIL
+
+  [WritableStream should be writable and ready should fulfill immediately if the strategy does not apply backpressure]
+    expected: FAIL
+
+  [WritableStream should be constructible with no arguments]
+    expected: FAIL
+
+  [WritableStream instances should have standard methods and properties]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw when passed an initialised WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter constructor should throw when stream argument is locked]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/constructor.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/constructor.serviceworker.https.html.ini
new file mode 100644
index 000000000000..8bfc25655cdb
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/constructor.serviceworker.https.html.ini
@@ -0,0 +1,35 @@
+[constructor.serviceworker.https.html]
+  type: testharness
+  [controller argument should be passed to start method]
+    expected: FAIL
+
+  [controller argument should be passed to write method]
+    expected: FAIL
+
+  [controller argument should be passed to close method]
+    expected: FAIL
+
+  [highWaterMark should be reflected to desiredSize]
+    expected: FAIL
+
+  [WritableStream should be writable and ready should fulfill immediately if the strategy does not apply backpressure]
+    expected: FAIL
+
+  [WritableStream should be constructible with no arguments]
+    expected: FAIL
+
+  [WritableStream instances should have standard methods and properties]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw when passed an initialised WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter constructor should throw when stream argument is locked]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/constructor.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/constructor.sharedworker.html.ini
new file mode 100644
index 000000000000..8acbe0a477aa
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/constructor.sharedworker.html.ini
@@ -0,0 +1,35 @@
+[constructor.sharedworker.html]
+  type: testharness
+  [controller argument should be passed to start method]
+    expected: FAIL
+
+  [controller argument should be passed to write method]
+    expected: FAIL
+
+  [controller argument should be passed to close method]
+    expected: FAIL
+
+  [highWaterMark should be reflected to desiredSize]
+    expected: FAIL
+
+  [WritableStream should be writable and ready should fulfill immediately if the strategy does not apply backpressure]
+    expected: FAIL
+
+  [WritableStream should be constructible with no arguments]
+    expected: FAIL
+
+  [WritableStream instances should have standard methods and properties]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultController constructor should throw when passed an initialised WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should throw unless passed a WritableStream]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter constructor should throw when stream argument is locked]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.dedicatedworker.html.ini
new file mode 100644
index 000000000000..ca30de384e33
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.dedicatedworker.html.ini
@@ -0,0 +1,11 @@
+[count-queuing-strategy.dedicatedworker.html]
+  type: testharness
+  [Can construct a writable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.html.ini b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.html.ini
new file mode 100644
index 000000000000..b62cac4ebdca
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.html.ini
@@ -0,0 +1,11 @@
+[count-queuing-strategy.html]
+  type: testharness
+  [Can construct a writable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.serviceworker.https.html.ini
new file mode 100644
index 000000000000..da29d9bc9db8
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.serviceworker.https.html.ini
@@ -0,0 +1,11 @@
+[count-queuing-strategy.serviceworker.https.html]
+  type: testharness
+  [Can construct a writable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.sharedworker.html.ini
new file mode 100644
index 000000000000..3e61946e2ff9
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/count-queuing-strategy.sharedworker.html.ini
@@ -0,0 +1,11 @@
+[count-queuing-strategy.sharedworker.html]
+  type: testharness
+  [Can construct a writable stream with a valid CountQueuingStrategy]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 0)]
+    expected: FAIL
+
+  [Correctly governs the value of a WritableStream's state property (HWM = 4)]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/general.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/general.dedicatedworker.html.ini
new file mode 100644
index 000000000000..32c41168df4f
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/general.dedicatedworker.html.ini
@@ -0,0 +1,38 @@
+[general.dedicatedworker.html]
+  type: testharness
+  [desiredSize on a released writer]
+    expected: FAIL
+
+  [desiredSize initial value]
+    expected: FAIL
+
+  [desiredSize on a writer for a closed stream]
+    expected: FAIL
+
+  [ws.getWriter() on a closing WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on a closed WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an aborted WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an errored WritableStream]
+    expected: FAIL
+
+  [closed and ready on a released writer]
+    expected: FAIL
+
+  [WritableStream should call underlying sink methods as methods]
+    expected: FAIL
+
+  [methods should not not have .apply() or .call() called]
+    expected: FAIL
+
+  [WritableStream's strategy.size should not be called as a method]
+    expected: FAIL
+
+  [redundant releaseLock() is no-op]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/general.html.ini b/testing/web-platform/meta/streams/writable-streams/general.html.ini
new file mode 100644
index 000000000000..ab871abd9c7f
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/general.html.ini
@@ -0,0 +1,38 @@
+[general.html]
+  type: testharness
+  [desiredSize on a released writer]
+    expected: FAIL
+
+  [desiredSize initial value]
+    expected: FAIL
+
+  [desiredSize on a writer for a closed stream]
+    expected: FAIL
+
+  [ws.getWriter() on a closing WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on a closed WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an aborted WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an errored WritableStream]
+    expected: FAIL
+
+  [closed and ready on a released writer]
+    expected: FAIL
+
+  [WritableStream should call underlying sink methods as methods]
+    expected: FAIL
+
+  [methods should not not have .apply() or .call() called]
+    expected: FAIL
+
+  [WritableStream's strategy.size should not be called as a method]
+    expected: FAIL
+
+  [redundant releaseLock() is no-op]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/general.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/general.serviceworker.https.html.ini
new file mode 100644
index 000000000000..416d27f07757
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/general.serviceworker.https.html.ini
@@ -0,0 +1,38 @@
+[general.serviceworker.https.html]
+  type: testharness
+  [desiredSize on a released writer]
+    expected: FAIL
+
+  [desiredSize initial value]
+    expected: FAIL
+
+  [desiredSize on a writer for a closed stream]
+    expected: FAIL
+
+  [ws.getWriter() on a closing WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on a closed WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an aborted WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an errored WritableStream]
+    expected: FAIL
+
+  [closed and ready on a released writer]
+    expected: FAIL
+
+  [WritableStream should call underlying sink methods as methods]
+    expected: FAIL
+
+  [methods should not not have .apply() or .call() called]
+    expected: FAIL
+
+  [WritableStream's strategy.size should not be called as a method]
+    expected: FAIL
+
+  [redundant releaseLock() is no-op]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/general.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/general.sharedworker.html.ini
new file mode 100644
index 000000000000..884bf3eb592c
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/general.sharedworker.html.ini
@@ -0,0 +1,38 @@
+[general.sharedworker.html]
+  type: testharness
+  [desiredSize on a released writer]
+    expected: FAIL
+
+  [desiredSize initial value]
+    expected: FAIL
+
+  [desiredSize on a writer for a closed stream]
+    expected: FAIL
+
+  [ws.getWriter() on a closing WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on a closed WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an aborted WritableStream]
+    expected: FAIL
+
+  [ws.getWriter() on an errored WritableStream]
+    expected: FAIL
+
+  [closed and ready on a released writer]
+    expected: FAIL
+
+  [WritableStream should call underlying sink methods as methods]
+    expected: FAIL
+
+  [methods should not not have .apply() or .call() called]
+    expected: FAIL
+
+  [WritableStream's strategy.size should not be called as a method]
+    expected: FAIL
+
+  [redundant releaseLock() is no-op]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/start.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/start.dedicatedworker.html.ini
new file mode 100644
index 000000000000..798e2b6d26f2
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/start.dedicatedworker.html.ini
@@ -0,0 +1,17 @@
+[start.dedicatedworker.html]
+  type: testharness
+  [underlying sink's write should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's close should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's write or close should not be called if start throws]
+    expected: FAIL
+
+  [underlying sink's write or close should not be invoked if the promise returned by start is rejected]
+    expected: FAIL
+
+  [returning a thenable from start() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/start.html.ini b/testing/web-platform/meta/streams/writable-streams/start.html.ini
new file mode 100644
index 000000000000..59969f56efc0
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/start.html.ini
@@ -0,0 +1,17 @@
+[start.html]
+  type: testharness
+  [underlying sink's write should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's close should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's write or close should not be called if start throws]
+    expected: FAIL
+
+  [underlying sink's write or close should not be invoked if the promise returned by start is rejected]
+    expected: FAIL
+
+  [returning a thenable from start() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/start.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/start.serviceworker.https.html.ini
new file mode 100644
index 000000000000..887f5619e60a
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/start.serviceworker.https.html.ini
@@ -0,0 +1,17 @@
+[start.serviceworker.https.html]
+  type: testharness
+  [underlying sink's write should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's close should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's write or close should not be called if start throws]
+    expected: FAIL
+
+  [underlying sink's write or close should not be invoked if the promise returned by start is rejected]
+    expected: FAIL
+
+  [returning a thenable from start() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/start.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/start.sharedworker.html.ini
new file mode 100644
index 000000000000..10ff368b493f
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/start.sharedworker.html.ini
@@ -0,0 +1,17 @@
+[start.sharedworker.html]
+  type: testharness
+  [underlying sink's write should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's close should not be called until start finishes]
+    expected: FAIL
+
+  [underlying sink's write or close should not be called if start throws]
+    expected: FAIL
+
+  [underlying sink's write or close should not be invoked if the promise returned by start is rejected]
+    expected: FAIL
+
+  [returning a thenable from start() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/write.dedicatedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/write.dedicatedworker.html.ini
new file mode 100644
index 000000000000..273fd06e9c7b
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/write.dedicatedworker.html.ini
@@ -0,0 +1,32 @@
+[write.dedicatedworker.html]
+  type: testharness
+  [WritableStream should complete asynchronous writes before close resolves]
+    expected: FAIL
+
+  [WritableStream should complete synchronous writes before close resolves]
+    expected: FAIL
+
+  [fulfillment value of ws.write() call should be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream should transition to waiting until write is acknowledged]
+    expected: FAIL
+
+  [when write returns a rejected promise, queued writes and close should be cleared]
+    expected: FAIL
+
+  [when sink's write throws an error, the stream should become errored and the promise should reject]
+    expected: FAIL
+
+  [writer.write(), ready and closed reject with the error passed to controller.error() made before sink.write rejection]
+    expected: FAIL
+
+  [a large queue of writes should be processed completely]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should work when manually constructed]
+    expected: FAIL
+
+  [returning a thenable from write() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/write.html.ini b/testing/web-platform/meta/streams/writable-streams/write.html.ini
new file mode 100644
index 000000000000..e9c257a00c67
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/write.html.ini
@@ -0,0 +1,32 @@
+[write.html]
+  type: testharness
+  [WritableStream should complete asynchronous writes before close resolves]
+    expected: FAIL
+
+  [WritableStream should complete synchronous writes before close resolves]
+    expected: FAIL
+
+  [fulfillment value of ws.write() call should be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream should transition to waiting until write is acknowledged]
+    expected: FAIL
+
+  [when write returns a rejected promise, queued writes and close should be cleared]
+    expected: FAIL
+
+  [when sink's write throws an error, the stream should become errored and the promise should reject]
+    expected: FAIL
+
+  [writer.write(), ready and closed reject with the error passed to controller.error() made before sink.write rejection]
+    expected: FAIL
+
+  [a large queue of writes should be processed completely]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should work when manually constructed]
+    expected: FAIL
+
+  [returning a thenable from write() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/write.serviceworker.https.html.ini b/testing/web-platform/meta/streams/writable-streams/write.serviceworker.https.html.ini
new file mode 100644
index 000000000000..9dd91893e211
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/write.serviceworker.https.html.ini
@@ -0,0 +1,32 @@
+[write.serviceworker.https.html]
+  type: testharness
+  [WritableStream should complete asynchronous writes before close resolves]
+    expected: FAIL
+
+  [WritableStream should complete synchronous writes before close resolves]
+    expected: FAIL
+
+  [fulfillment value of ws.write() call should be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream should transition to waiting until write is acknowledged]
+    expected: FAIL
+
+  [when write returns a rejected promise, queued writes and close should be cleared]
+    expected: FAIL
+
+  [when sink's write throws an error, the stream should become errored and the promise should reject]
+    expected: FAIL
+
+  [writer.write(), ready and closed reject with the error passed to controller.error() made before sink.write rejection]
+    expected: FAIL
+
+  [a large queue of writes should be processed completely]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should work when manually constructed]
+    expected: FAIL
+
+  [returning a thenable from write() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/streams/writable-streams/write.sharedworker.html.ini b/testing/web-platform/meta/streams/writable-streams/write.sharedworker.html.ini
new file mode 100644
index 000000000000..fb0387579cf5
--- /dev/null
+++ b/testing/web-platform/meta/streams/writable-streams/write.sharedworker.html.ini
@@ -0,0 +1,32 @@
+[write.sharedworker.html]
+  type: testharness
+  [WritableStream should complete asynchronous writes before close resolves]
+    expected: FAIL
+
+  [WritableStream should complete synchronous writes before close resolves]
+    expected: FAIL
+
+  [fulfillment value of ws.write() call should be undefined even if the underlying sink returns a non-undefined value]
+    expected: FAIL
+
+  [WritableStream should transition to waiting until write is acknowledged]
+    expected: FAIL
+
+  [when write returns a rejected promise, queued writes and close should be cleared]
+    expected: FAIL
+
+  [when sink's write throws an error, the stream should become errored and the promise should reject]
+    expected: FAIL
+
+  [writer.write(), ready and closed reject with the error passed to controller.error() made before sink.write rejection]
+    expected: FAIL
+
+  [a large queue of writes should be processed completely]
+    expected: FAIL
+
+  [WritableStreamDefaultWriter should work when manually constructed]
+    expected: FAIL
+
+  [returning a thenable from write() should work]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/url/urlencoded-parser.html.ini b/testing/web-platform/meta/url/urlencoded-parser.html.ini
new file mode 100644
index 000000000000..67d2c3b5e39a
--- /dev/null
+++ b/testing/web-platform/meta/url/urlencoded-parser.html.ini
@@ -0,0 +1,29 @@
+[urlencoded-parser.html]
+  type: testharness
+  [URLSearchParams constructed with: test=]
+    expected: FAIL
+
+  [request.formData() with input: test=]
+    expected: FAIL
+
+  [response.formData() with input: test=]
+    expected: FAIL
+
+  [URLSearchParams constructed with: %EF%BB%BFtest=%EF%BB%BF]
+    expected: FAIL
+
+  [request.formData() with input: %EF%BB%BFtest=%EF%BB%BF]
+    expected: FAIL
+
+  [response.formData() with input: %EF%BB%BFtest=%EF%BB%BF]
+    expected: FAIL
+
+  [URLSearchParams constructed with: %C2]
+    expected: FAIL
+
+  [request.formData() with input: %C2]
+    expected: FAIL
+
+  [response.formData() with input: %C2]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/webdriver/actions.py.ini b/testing/web-platform/meta/webdriver/actions.py.ini
index a592aaa874d5..0be8d6e77b85 100644
--- a/testing/web-platform/meta/webdriver/actions.py.ini
+++ b/testing/web-platform/meta/webdriver/actions.py.ini
@@ -2,4 +2,3 @@
   type: wdspec
   disabled:
     if (os == "linux") and (bits == 64) and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1318724
-
diff --git a/testing/web-platform/meta/webvr/idlharness.html.ini b/testing/web-platform/meta/webvr/idlharness.html.ini
new file mode 100644
index 000000000000..0ddc4314aa28
--- /dev/null
+++ b/testing/web-platform/meta/webvr/idlharness.html.ini
@@ -0,0 +1,17 @@
+[idlharness.html]
+  type: testharness
+  [Window interface: attribute onvrdisplayblur]
+    expected: FAIL
+
+  [Window interface: attribute onvrdisplayfocus]
+    expected: FAIL
+
+  [Navigator interface: attribute vrEnabled]
+    expected: FAIL
+
+  [HTMLIFrameElement interface: attribute allowvr]
+    expected: FAIL
+
+  [Gamepad interface: attribute displayId]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/workers/semantics/interface-objects/001.worker.js.ini b/testing/web-platform/meta/workers/semantics/interface-objects/001.worker.js.ini
index 93bb72f6fe4d..119b82581b42 100644
--- a/testing/web-platform/meta/workers/semantics/interface-objects/001.worker.js.ini
+++ b/testing/web-platform/meta/workers/semantics/interface-objects/001.worker.js.ini
@@ -1,6 +1,5 @@
 [001.worker]
   type: testharness
-
   [The SharedWorker interface object should be exposed.]
     expected: FAIL