Bug 266769 [CommonNavigator] Reorg test identifiers
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/ActivityTest.java
ActionContributionItem aci = (ActionContributionItem) items[i];
				if (aci.getAction().getText().startsWith(item))
					return true;
				if (DEBUG)
					System.out.println("action text: " + aci.getAction().getText());
			}
		}
		return false;
	}
	
	public void testCategoryWizard() throws Exception {
		IStructuredSelection sel = new StructuredSelection(_project);
		_viewer.setSelection(sel);
		
		
		IWorkbenchActivitySupport actSupport = PlatformUI.getWorkbench().getActivitySupport();
		assertFalse(verifyMenu(sel, "Test CNF"));
		Set ids = new HashSet();
		ids = actSupport.getActivityManager().getEnabledActivityIds();
		
		Set newIds = new HashSet();
		newIds.addAll(ids);
		newIds.add(ACTIVITY);
		actSupport.setEnabledActivityIds(newIds);
		ids = actSupport.getActivityManager().getEnabledActivityIds();
		
		assertTrue(verifyMenu(sel, "Test CNF"));
	}
}