Break html_tests.dart into multiple tests

client/tests/client/html/DocumentFragmentTest.dart

Index: client/tests/client/html/DocumentFragmentTest.dart
diff --git a/client/tests/client/html/DocumentFragmentTests.dart b/client/tests/client/html/DocumentFragmentTest.dart
similarity index 98%
rename from client/tests/client/html/DocumentFragmentTests.dart
rename to client/tests/client/html/DocumentFragmentTest.dart
index b72aa3a9fff105e00ba647e63253ff33e2e168bd..f65669fb9751ebac739d3f93f3897b1135a966cd 100644
--- a/client/tests/client/html/DocumentFragmentTests.dart
+++ b/client/tests/client/html/DocumentFragmentTest.dart
@@ -2,7 +2,15 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-testDocumentFragment() {
+#library('DocumentFragmentTest');
+#import('../../../../lib/unittest/unittest.dart');
+#import('../../../../lib/unittest/html_config.dart');
+#import('dart:html');
+#source('util.dart');
+
+main() {
+  useHtmlConfiguration();
+
   Collection<String> _nodeStrings(Collection<Node> input) {
     var out = new List<String>();
     for (Node n in input) {