@Test
public void onDetach_shouldShowActionbar() throws Exception {
fragment.onDetach();
assertThat(activity.actionBarIsEnabled()).isTrue();
assertThat(activity.getSupportActionBar().isShowing()).isTrue();
}
@Test
public void onViewCreated_shouldHideActionBar() throws Exception {
activity.getSupportActionBar().show();
fragment.onViewCreated(fragment.getView(), null);
assertThat(activity.getSupportActionBar().isShowing()).isFalse();
}
@Test
public void onStart_shouldHideActionbar() throws Exception {
assertThat(activity.getSupportActionBar().isShowing()).isFalse();
}