@Test
public void testCloseAllTabs() throws Exception {
Place place1 = mock(Place.class);
Place place2 = mock(Place.class);
Place place3 = mock(Place.class);
Activity activity1 = setUpMayStop(goTo(place1), true);
Activity activity2 = setUpMayStop(goTo(place2), true);
Activity activity3 = setUpMayStop(goTo(place3), true);
multiActivityManager.onCloseAllPlaces(new CloseAllPlacesEvent());
verify(activity1).onStop();
verify(activity2).onStop();