@Test
public void startFragment_shouldInsertTheFragmentViewIntoTheContainerView() throws Exception {
manager.addFragment(CONTAINER_VIEW_ID, null, fragment, false);
manager.startFragment(fragment);
View fragmentViewParent =
(View) activity.findViewById(TestFragment.FRAGMENT_VIEW_ID).getParent();
assertThat(
activity.findViewById(TestFragment.FRAGMENT_VIEW_ID),
sameInstance(fragment.onCreateViewReturnValue));
assertThat(fragmentViewParent, sameInstance((View) containerView));
}
@Before
public void setUp() throws Exception {
activity = new TestFragmentActivity();
activity.onCreate(null);
manager = (TestFragmentManager) activity.getSupportFragmentManager();
fragment = new TestFragment();
containerView = (ViewGroup) activity.findViewById(CONTAINER_VIEW_ID);
}
