Merge branch 'rj/maint-test-fixes' into maint

* rj/maint-test-fixes:
  t9501-*.sh: Fix a test failure on Cygwin
  lib-git-svn.sh: Add check for mis-configured web server variables
  lib-git-svn.sh: Avoid setting web server variables unnecessarily
  t9142: Move call to start_httpd into the setup test
  t3600-rm.sh: Don't pass a non-existent prereq to test #15

t/lib-git-svn.sh

@@ -68,28 +68,41 @@ svn_cmd () {
 	svn "$orig_svncmd" --config-dir "$svnconf" "$@"
 }
 
-for d in \
+if test -n "$SVN_HTTPD_PORT"
+then
+	for d in \
 		"$SVN_HTTPD_PATH" \
 		/usr/sbin/apache2 \
 		/usr/sbin/httpd \
-; do
+	; do
 		if test -f "$d"
 		then
 			SVN_HTTPD_PATH="$d"
 			break
 		fi
-done
-for d in \
+	done
+	if test -z "$SVN_HTTPD_PATH"
+	then
+		skip_all='skipping git svn tests, Apache not found'
+		test_done
+	fi
+	for d in \
 		"$SVN_HTTPD_MODULE_PATH" \
 		/usr/lib/apache2/modules \
 		/usr/libexec/apache2 \
-; do
+	; do
 		if test -d "$d"
 		then
 			SVN_HTTPD_MODULE_PATH="$d"
 			break
 		fi
-done
+	done
+	if test -z "$SVN_HTTPD_MODULE_PATH"
+	then
+		skip_all='skipping git svn tests, Apache module dir not found'
+		test_done
+	fi
+fi
 
 start_httpd () {
 	repo_base_path="$1"

t/t3600-rm.sh

@@ -96,7 +96,7 @@ test_expect_success FUNNYNAMES \
     "git rm -f 'space embedded' 'tab	embedded' 'newline
 embedded'"
 
-test_expect_success RO_DIR 'Test that "git rm -f" fails if its rm fails' '
+test_expect_success SANITY 'Test that "git rm -f" fails if its rm fails' '
 	chmod a-w . &&
 	test_must_fail git rm -f baz &&
 	chmod 775 .

t/t9142-git-svn-shallow-clone.sh

@@ -17,11 +17,10 @@ test_expect_success 'setup test repository' '
 		> foo &&
 		svn_cmd add foo &&
 		svn_cmd commit -m "add foo"
-	)
+	) &&
+	start_httpd
 '
 
-start_httpd
-
 test_expect_success 'clone trunk with "-r HEAD"' '
 	git svn clone -r HEAD "$svnrepo/trunk" g &&
 	( cd g && git rev-parse --symbolic --verify HEAD )

t/t9501-gitweb-standalone-http-status.sh

@@ -16,7 +16,7 @@ code and message.'
 # snapshot settings
 
 test_expect_success 'setup' "
-	test_commit 'SnapshotTests' 'i can has snapshot?'
+	test_commit 'SnapshotTests' 'i can has snapshot'
 "