Bug 287103 [CommonNavigator] contentServiceLabelProvider doesn't properly implement overrides
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/SorterTest.java
}
	private int _statusCount;
	
	public void testSorterMissing() throws Exception {
		TestContentProviderResource._returnBadObject = true;
		_contentService.bindExtensions(
				new String[] { TEST_CONTENT_SORTER_MODEL }, false);
		_contentService.getActivationService().activateExtensions(
				new String[] { TEST_CONTENT_SORTER_MODEL }, true);
		refreshViewer();
		ILogListener ll = new ILogListener() {
			public void logging(IStatus status, String plugin) {
				_statusCount++;
			}
		};
		NavigatorPlugin.getDefault().getLog().addLogListener(ll);
		
		_viewer.expandAll();
		NavigatorPlugin.getDefault().getLog().removeLogListener(ll);
		
		
		assertTrue("Status Count: " + _statusCount, _statusCount == 0);
	}
	
	
	public void testSorterProperty() throws Exception {
		_contentService.bindExtensions(
				new String[] { TEST_CONTENT_SORTER_RESOURCE }, false);
		_contentService.getActivationService().activateExtensions(
				new String[] { TEST_CONTENT_SORTER_RESOURCE }, true);