catalinghita8

public class MessageActivity extends DaggerAppCompatActivity {
    @Inject
    MessageFragment mInjectedFragment;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_message);

        // Set up fragment

catalinghita8

android {
            ...
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}
dependencies {

catalinghita8

@Module(includes = ServletRequestAbstractModule.class)
final class ServletRequestModule {
  private final HttpServletRequest httpRequest;
  
  @Provides
  HttpServletRequestModule(HttpServletRequest httpRequest) {
    this.httpRequest = httpRequest;
  }
  
  @Module

catalinghita8

@Module
public abstract class RegistrationModule {
  @ActivityScoped
  @Binds
  public abstract RegistrationPresenter provideRegPresenter (RegistrationPresenter  presenter);
  
  @ActivityScoped
  @Provides
  static String provideActivityId(RegistrationActivity activity) {
    return activity.getIntent().getStringExtra(ID);

catalinghita8

@Module
public abstract class RegistrationModule {
  @ActivityScoped
  @Binds
  public abstract RegistrationPresenter provideRegPresenter (RegistrationPresenter  presenter);
}

catalinghita8

@Module
public class RegistrationModule {
  @ActivityScoped
  @Provides
  public RegistrationPresenter provideRegPresenter(RegistrationPresenter presenter) {
    return presenter;
  }
}

catalinghita8

    @Test
    public void contentTest() {
            // quick check if the ListView is visible
            onView(withId(R.id.list)).check(matches(isDisplayed()));

            // click on a certain child view from the loaded list
            onData(allOf()).inAdapterView(withId(R.id.list_news)).atPosition(i)
                      .perform(click());
        }

catalinghita8

@Test
public void customComponentTest() throws Exception {
    CountingIdlingResource componentIdlingResource = testedComponent.getIdlingResourceInTest();

    Espresso.registerIdlingResources(componentIdlingResource);

    //perform checks for the specific component below
}

catalinghita8

// Register your Idling Resource before any tests regarding this component
@Before
 public void registerIdlingResource() {
    IdlingRegistry.getInstance().register(EspressoIdlingResource.getIdlingResource());
}

// Unregister your Idling Resource so it can be garbage collected and does not leak any memory
@After
public void unregisterIdlingResource() {
    IdlingRegistry.getInstance().unregister(EspressoIdlingResource.getIdlingResource());

catalinghita8

public void loadData() {
    // The network request might be handled in a different thread so make sure Espresso knows
    // that the app is busy until the response is handled.
    EspressoIdlingResource.increment(); // App is busy until further notice
    
    // let's get the data 
    mRepository.getData(new LoadDataCallback() {
        @Override
        public void onDataLoaded(Data data) {
            // now that the data has been loaded, we can mark the app as idle