相关疑难解决方法(0)

是否可以使用android espresso框架在多个活动中编写测试？

嗨,我正在尝试为我的活动编写测试用例.我有几个活动,当我尝试在其他ActivityTest类上运行测试时遇到错误,其中一个没有问题.

android.support.test.espresso.NoActivityResumedException:阶段RESUMED中没有活动.你忘了发动这项活动吗？(test.getActivity()或类似的)？

这是我的课,我的所有测试用例都失败了:

@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())));
    }
}

然而,这是我的另一个类,它的所有测试用例都通过了:

@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()
    { …