assertTrue("One refreshes", fMyPart.getRefreshedObject().size() == 1);
assertEquals(1, fMyPart.getRefreshedObject().size());
	public void testChangedTopLevelPackageFragment() {		//send a delta indicating fragment deleted		IElementChangedListener listener= (IElementChangedListener) fProvider;		IJavaElementDelta delta= createDelta(fPack3, IJavaElementDelta.CHANGED);		listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE));		assertTrue("Refresh happened", fMyPart.wasObjectRefreshed(fPack3)); //$NON-NLS-1$		assertTrue("One refreshes", fMyPart.getRefreshedObject().size() == 1); //$NON-NLS-1$	}