mocking test

AccountHomePresenterImplTest.java

@RunWith(AndroidJUnit4.class)
public class AccountHomePresenterImplTest {

    private AccountHomePresenterImpl accountHomePresenter;
    private AccountHomePresenter.View viewMock;

    @Before
    public void setUp() throws Exception {
        accountHomePresenter = AccountHomePresenterImpl_.getInstance_(JandiApplication.getContext());
        viewMock = mock(AccountHomePresenter.View.class);
        accountHomePresenter.setView(viewMock);

    }
    
    @Test
    public void testInitViews_InvalidAccess() throws Exception {

        // Given
        clearSessions();

        // When
        accountHomePresenter.initViews();

        // Then
        verify(viewMock).invalidAccess();
    }
    @Test
    public void testInitViews() throws Exception {


        // Given
        final boolean[] finish = {false};
        doAnswer(invocationOnMock -> {
            finish[0] = true;
            return invocationOnMock;
        }).when(viewMock).setTeamInfo(any(), any());

        // When
        accountHomePresenter.initViews();

        verify(viewMock).setAccountName(anyString());

        Awaitility.await().until(() -> finish[0]);

        // Then
        verify(viewMock).setTeamInfo(any(), anyObject());

    }
}