verify( tabbedPanel, never() ).addTab( anyString(), Matchers.<IsWidget>any(), any( Place.class ) );
}
@Test
public void testCloseTabCallsOnStopAndRemovesWrappersHandlers() throws Exception {
Place place = mock( Place.class );
multiActivityManager.setTabbedPanel( tabbedPanel );
ArgumentCaptor<ResettableEventBus> resettableEventBusArgumentCaptor = ArgumentCaptor.forClass( ResettableEventBus.class );
HandlerRegistration handlerRegistration = mock( HandlerRegistration.class );
ClosePlaceEvent.Handler handler = mock( ClosePlaceEvent.Handler.class );