Bug 315281 update copyrights for 3.6
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/M12Tests.java
* which doesn't consider M1 because the M1 content provider doesn't have
	 * IResource as possible children. M1 replaces IResources with M1Resources,
	 * its interceptRefresh method should be called when
	 * viewer.refresh(IResource) is called.
	 * 
	 * @throws CoreException
	 */
	
	public void XXXtestInterceptRefreshOnChildTypeChange() throws CoreException {
		_initContent();
		final IFile file2 = _p2.getFile("file2.txt");
		IWorkspaceRunnable runnable = new IWorkspaceRunnable() {
			public void run(IProgressMonitor monitor) throws CoreException {
				file2.delete(true, new NullProgressMonitor());
				file2.create(null, true, null);
			}
		};
		M1ContentProvider.resetCounters();
		M2ContentProvider.resetCounters();
		ResourcesPlugin.getWorkspace().run(runnable, new NullProgressMonitor());
		assertTrue(
				"[bug 285529] M1 intercept update or refresh should have been called",
				M1ContentProvider.getInterceptRefreshCount()
						+ M1ContentProvider.getInterceptUpdateCount() >= 1);
		assertTrue(
				"[bug 285529] M2 intercept update or refresh should have been called",
				M2ContentProvider.getInterceptRefreshCount()
						+ M2ContentProvider.getInterceptUpdateCount() >= 1);
	}
}