I've been working on a patch that improves test integration when using CssResource. The gist of the patch is that CssResource will have a getDebugInfo() method that provides additional metadata about the CssResource and all class selectors used in the input to a CssResource will be available on a page-wide JSO map. This behavior is conditionalized on a module property so it will not affect production apps. The exported map looks like $wnd.gwtCssResource['com.google.Resources.cssResourceMethod.some-class-name'] = 'xyzzy';
I'm mainly looking for feedback on the API in CssResource.DebugInfo and any use-cases involving CssResource + Selenium/WebDriver or other sorts of in-browser integration tests. http://gwt-code-reviews.appspot.com/770801/show -- Bob Vawter Google Web Toolkit Team -- http://groups.google.com/group/Google-Web-Toolkit-Contributors