I'm trying to write test cases for my activities. I have several activities and there is no issue for one of them while I'm getting following error when I try to run tests over other ActivityTest
classes.
android.support.test.espresso.NoActivityResumedException: No activities in stage RESUMED. Did you forget to launch the activity. (test.getActivity() or similar)?
This is my class that all my test cases fails:
@RunWith(AndroidJUnit4.class)
@LargeTest
public class LocatingActivityTest
{
@Rule
public ActivityTestRule<LocatingActivity> mActivityTestRule = new ActivityTestRule<>(LocatingActivity.class);
private LocatingActivity mLocatingActivity;
@Before
public void setup()
{
mLocatingActivity = mActivityTestRule.getActivity();
}
@Test
public void viewsMustBeVisible()
{
onView(withId(R.id.locating_text)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.sonarView)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.locating_cancel_booking)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.locating_list_view)).check(matches(isDisplayed()));
}
@Test
public void viewsMustBeEnabled()
{
onView(withId(R.id.tvNoDriverFound)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.tvNextSearch)).check(matches(not(isCompletelyDisplayed())));
}
}
However this is my another class that all of its test cases passes:
@RunWith(AndroidJUnit4.class)
@LargeTest
public class BookingActivityTest
{
@Rule
public IntentsTestRule<BookingTaxiActivity> mActivityTestRule = new IntentsTestRule<>(BookingTaxiActivity.class);
private BookingTaxiActivity mBookingTaxiActivity;
@Before
public void setup()
{
mBookingTaxiActivity = mActivityTestRule.getActivity();
}
@Test
public void viewsMustBeVisible()
{
onView(withId(R.id.booking_pick_up_layout)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.booking_drop_off_layout)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.fab_booking)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.booking_estimated_fare)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.ibMenu)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.booking_toolbar)).check(matches(isCompletelyDisplayed()));
onView(withId(R.id.booking_taxi_type_picker)).check(matches(isDisplayed()));
}
@Test
public void viewsMustBeEnabled()
{
// These Views are off the screen
onView(withId(R.id.tag_widget)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.payment_btn)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.current_pickup_view)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.advance_pickup_view)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.booking_notes_btn)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.promo_code_btn)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.taxi_warning)).check(matches(not(isCompletelyDisplayed())));
onView(withId(R.id.booking_book_now)).check(matches(not(isCompletelyDisplayed())));
}
}
I have no idea why tests of above class passes while other classes fails.
If the run device is in lock mode, and/or activity inactive, will trigger this error. Make sure your device is on and app/test is able to run in foreground! The easiest fix ever(at least for me)!