http://gwt-code-reviews.appspot.com/612802/diff/8001/9002 File user/test/com/google/gwt/user/client/ui/PanelTestBase.java (right):
http://gwt-code-reviews.appspot.com/612802/diff/8001/9002#newcode35 user/test/com/google/gwt/user/client/ui/PanelTestBase.java:35: public void testClear() { Thanks for the move, but the intent was to have them run against each panel subclass whose test extends this one, not to run the same test over and over again against RootPanel. They should be using createPanel() http://gwt-code-reviews.appspot.com/612802/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors