Program: 54253
Project: 54253
Buggy source:
public static Test suite(){
  GWTTestSuite suite=new GWTTestSuite("String_Node_Str");
  suite.addTestSuite(AbsolutePanelTest.class);
  suite.addTestSuite(AnchorTest.class);
  suite.addTestSuite(AsyncProxyTest.class);
  suite.addTestSuite(ButtonTest.class);
  suite.addTestSuite(CaptionPanelTest.class);
  suite.addTestSuite(CheckBoxTest.class);
  suite.addTestSuite(ClippedImagePrototypeTest.class);
  suite.addTestSuite(CommandExecutorTest.class);
  suite.addTestSuite(CompositeTest.class);
  suite.addTestSuite(CookieTest.class);
  suite.addTestSuite(CustomButtonTest.class);
  suite.addTestSuite(CalendarUtilTest.class);
  suite.addTestSuite(DateBoxTest.class);
  suite.addTestSuite(DatePickerTest.class);
  suite.addTestSuite(DeckPanelTest.class);
  suite.addTestSuite(DecoratedPopupTest.class);
  suite.addTestSuite(DecoratedStackPanelTest.class);
  suite.addTestSuite(DecoratedTabBarTest.class);
  suite.addTestSuite(DecoratedTabPanelTest.class);
  suite.addTestSuite(DecoratorPanelTest.class);
  suite.addTestSuite(DelegatingKeyboardListenerCollectionTest.class);
  suite.addTestSuite(DialogBoxTest.class);
  suite.addTestSuite(DisclosurePanelTest.class);
  suite.addTestSuite(DockPanelTest.class);
  suite.addTestSuite(DOMTest.class);
  suite.addTestSuite(DOMRtlTest.class);
  suite.addTestSuite(ElementWrappingTest.class);
  suite.addTestSuite(EventTest.class);
  suite.addTestSuite(FastStringMapTest.class);
  suite.addTestSuite(FileUploadTest.class);
  suite.addTestSuite(FlexTableTest.class);
  suite.addTestSuite(FlowPanelTest.class);
  suite.addTestSuite(FocusPanelTest.class);
  suite.addTestSuite(FormPanelTest.class);
  suite.addTestSuite(GridTest.class);
  suite.addTestSuite(HiddenTest.class);
  suite.addTestSuite(HistoryTest.class);
  suite.addTestSuite(HorizontalPanelTest.class);
  suite.addTestSuite(HorizontalSplitPanelTest.class);
  suite.addTestSuite(HTMLPanelTest.class);
  suite.addTestSuite(HyperlinkTest.class);
  suite.addTestSuite(ImageBundleGeneratorTest.class);
  suite.addTestSuite(ImageTest.class);
  suite.addTestSuite(LazyPanelTest.class);
  suite.addTestSuite(LinearPanelTest.class);
  suite.addTestSuite(ListBoxTest.class);
  suite.addTestSuite(MenuBarTest.class);
  suite.addTestSuite(NamedFrameTest.class);
  suite.addTestSuite(PopupTest.class);
  suite.addTestSuite(PrefixTreeTest.class);
  suite.addTestSuite(RadioButtonTest.class);
  suite.addTestSuite(RichTextAreaTest.class);
  suite.addTestSuite(ScrollPanelTest.class);
  suite.addTestSuite(SimpleCheckBoxTest.class);
  suite.addTestSuite(SimpleRadioButtonTest.class);
  suite.addTestSuite(StackPanelTest.class);
  suite.addTestSuite(SuggestBoxTest.class);
  suite.addTestSuite(TabBarTest.class);
  suite.addTestSuite(TabPanelTest.class);
  suite.addTestSuite(TextAreaTest.class);
  suite.addTestSuite(TreeTest.class);
  suite.addTestSuite(TreeItemTest.class);
  suite.addTestSuite(UIObjectTest.class);
  suite.addTestSuite(VerticalPanelTest.class);
  suite.addTestSuite(VerticalSplitPanelTest.class);
  suite.addTestSuite(WidgetCollectionTest.class);
  suite.addTestSuite(WidgetIteratorsTest.class);
  suite.addTestSuite(WidgetOnLoadTest.class);
  suite.addTestSuite(WidgetSubclassingTest.class);
  suite.addTestSuite(WindowTest.class);
  suite.addTestSuite(XMLTest.class);
  suite.addTestSuite(ClassInitTest.class);
  suite.addTestSuite(DateChangeEventTest.class);
  suite.addTestSuite(CreateEventTest.class);
  suite.addTestSuite(WidgetTest.class);
  suite.addTestSuite(RootPanelTest.class);
  return suite;
}

Fixed version (ground truth):
public static Test suite(){
  GWTTestSuite suite=new GWTTestSuite("String_Node_Str");
  suite.addTestSuite(AbsolutePanelTest.class);
  suite.addTestSuite(AnchorTest.class);
  suite.addTestSuite(AsyncProxyTest.class);
  suite.addTestSuite(ButtonTest.class);
  suite.addTestSuite(CaptionPanelTest.class);
  suite.addTestSuite(CheckBoxTest.class);
  suite.addTestSuite(ClippedImagePrototypeTest.class);
  suite.addTestSuite(CommandExecutorTest.class);
  suite.addTestSuite(CompositeTest.class);
  suite.addTestSuite(CookieTest.class);
  suite.addTestSuite(CustomButtonTest.class);
  suite.addTestSuite(CalendarUtilTest.class);
  suite.addTestSuite(DateBoxTest.class);
  suite.addTestSuite(DatePickerTest.class);
  suite.addTestSuite(DeckPanelTest.class);
  suite.addTestSuite(DecoratedPopupTest.class);
  suite.addTestSuite(DecoratedStackPanelTest.class);
  suite.addTestSuite(DecoratedTabBarTest.class);
  suite.addTestSuite(DecoratedTabPanelTest.class);
  suite.addTestSuite(DecoratorPanelTest.class);
  suite.addTestSuite(DelegatingKeyboardListenerCollectionTest.class);
  suite.addTestSuite(DialogBoxTest.class);
  suite.addTestSuite(DisclosurePanelTest.class);
  suite.addTestSuite(DockPanelTest.class);
  suite.addTestSuite(DOMTest.class);
  suite.addTestSuite(DOMRtlTest.class);
  suite.addTestSuite(ElementWrappingTest.class);
  suite.addTestSuite(EventTest.class);
  suite.addTestSuite(FastStringMapTest.class);
  suite.addTestSuite(FileUploadTest.class);
  suite.addTestSuite(FlexTableTest.class);
  suite.addTestSuite(FlowPanelTest.class);
  suite.addTestSuite(FocusPanelTest.class);
  suite.addTestSuite(FormPanelTest.class);
  suite.addTestSuite(GridTest.class);
  suite.addTestSuite(HiddenTest.class);
  suite.addTestSuite(HistoryTest.class);
  suite.addTestSuite(HorizontalPanelTest.class);
  suite.addTestSuite(HorizontalSplitPanelTest.class);
  suite.addTestSuite(HTMLPanelTest.class);
  suite.addTestSuite(HyperlinkTest.class);
  suite.addTestSuite(ImageBundleGeneratorTest.class);
  suite.addTestSuite(ImageTest.class);
  suite.addTestSuite(LayoutPanelTest.class);
  suite.addTestSuite(LazyPanelTest.class);
  suite.addTestSuite(LinearPanelTest.class);
  suite.addTestSuite(ListBoxTest.class);
  suite.addTestSuite(MenuBarTest.class);
  suite.addTestSuite(NamedFrameTest.class);
  suite.addTestSuite(PopupTest.class);
  suite.addTestSuite(PrefixTreeTest.class);
  suite.addTestSuite(RadioButtonTest.class);
  suite.addTestSuite(RichTextAreaTest.class);
  suite.addTestSuite(ScrollPanelTest.class);
  suite.addTestSuite(SimpleCheckBoxTest.class);
  suite.addTestSuite(SimpleRadioButtonTest.class);
  suite.addTestSuite(StackPanelTest.class);
  suite.addTestSuite(SuggestBoxTest.class);
  suite.addTestSuite(TabBarTest.class);
  suite.addTestSuite(TabPanelTest.class);
  suite.addTestSuite(TextAreaTest.class);
  suite.addTestSuite(TreeTest.class);
  suite.addTestSuite(TreeItemTest.class);
  suite.addTestSuite(UIObjectTest.class);
  suite.addTestSuite(VerticalPanelTest.class);
  suite.addTestSuite(VerticalSplitPanelTest.class);
  suite.addTestSuite(WidgetCollectionTest.class);
  suite.addTestSuite(WidgetIteratorsTest.class);
  suite.addTestSuite(WidgetOnLoadTest.class);
  suite.addTestSuite(WidgetSubclassingTest.class);
  suite.addTestSuite(WindowTest.class);
  suite.addTestSuite(XMLTest.class);
  suite.addTestSuite(ClassInitTest.class);
  suite.addTestSuite(DateChangeEventTest.class);
  suite.addTestSuite(CreateEventTest.class);
  suite.addTestSuite(WidgetTest.class);
  suite.addTestSuite(RootPanelTest.class);
  return suite;
}