Bug 266769 [CommonNavigator] Reorg test identifiers
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/ExtensionsTest.java
private static final boolean DEBUG = false;
	public ExtensionsTest() {
		_navigatorInstanceId = "org.eclipse.ui.tests.navigator.HideAvailableExtensionsTestView";
	}
	class CFDialog extends CommonFilterSelectionDialog {
		public CFDialog(CommonViewer aCommonViewer) {
			super(aCommonViewer);
		}
		public void finish() {
			okPressed();
			close();
		}
	}
	
	public void testHideAvailableExtensions() throws Exception {
		assertEquals(3, _commonNavigator.getCommonViewer().getTree()
				.getItemCount());
		
		CFDialog cfDialog = new CFDialog(_commonNavigator.getCommonViewer());
		cfDialog.create();
		cfDialog.finish();
		assertEquals(_projectCount, _commonNavigator.getCommonViewer().getTree()
				.getItemCount());
		if (DEBUG)
			DisplayHelper.sleep(Display.getCurrent(), 10000000);
	}
}