[#930]Fixed unit tests. Removed one because can't handle errors being thrown from async (xhr) properly. Replaced with somewhat elegant message to user instead

plugins/tumblr/popcorn.tumblr.js

@@ -387,7 +387,9 @@
             }
           } else {
             // There was an error somewhere down the line that caused the request to fail.
-            Popcorn.error( "Error. Request failed. Status code: " + data.meta.status + " - Message: " + data.meta.msg );
+            commonDiv.innerHTML += "Error. Request failed. Status code: " + data.meta.status + " - Message: " + data.meta.msg +
+              "<br/>This could be due to an invalid blogId.";
+            options._container.appendChild( commonDiv );
           }
         }, false );
       }

plugins/tumblr/popcorn.tumblr.unit.js

@@ -124,9 +124,11 @@ test( "Popcorn Tumblr Plugin", function () {
 
 test( "Test Initialized Tumblr Blocks throwing Errors", function () {
 
-  var pop = Popcorn( "#video" ), expects = 6;
+  Popcorn.plugin.debug = true;
 
-  expect( 6 );
+  var pop = Popcorn( "#video" ), expects = 5;
+
+  expect( expects );
 
   // Tests for thrown Error on emtpy block
   try {
@@ -137,7 +139,7 @@ test( "Test Initialized Tumblr Blocks throwing Errors", function () {
 
   // Tests for thrown Error on invalid plugin type
   try {
-    pop.facebook({
+    pop.tumblr({
       requestType: "asdadsadasad",
       target: "testsdiv",
       start: 1,
@@ -151,7 +153,7 @@ test( "Test Initialized Tumblr Blocks throwing Errors", function () {
 
   // No blogId supplied for blogpost request
   try {
-    pop.facebook({
+    pop.tumblr({
       requestType: "blogpost",
       target: "testsdiv",
       start: 1,
@@ -165,7 +167,7 @@ test( "Test Initialized Tumblr Blocks throwing Errors", function () {
 
   // Checking no API KEY
   try {
-    pop.facebook({
+    pop.tumblr({
       requestType: "blogpost",
       target: "testsdiv",
       start: 1,
@@ -179,7 +181,7 @@ test( "Test Initialized Tumblr Blocks throwing Errors", function () {
 
   // Checking no base_hostname provided
   try {
-    pop.facebook({
+    pop.tumblr({
       requestType: "blogpost",
       target: "testsdiv",
       start: 1,
@@ -191,19 +193,5 @@ test( "Test Initialized Tumblr Blocks throwing Errors", function () {
     ok( true, "Caught no base_hostname for blogpost type." );
   }
 
-  // Checking for a failure in request from API using an invalid blogId
-  try {
-    pop.facebook({
-      requestType: "blogpost",
-      target: "testsdiv",
-      start: 1,
-      end: 5,
-      blogId: 1,
-      base_hostname: "tumblrplugin.tumblr.com",
-      api_key: "7lQpV9mMr2PiYjd20FavZcmReq8cWU0oHTS6d3YIB8rLUQvvcg"
-    });
-  } catch( e ) {
-    ok( true, "Caught failed request from API for blogpost type." );
-  }
 });