[Espresso-3.11] Examples

        // Spinner. Click->Select->Check
        YourObject expectedText = YourObject.PIECE; // for example, if it's ENUM
        onData(allOf(is(instanceOf(YourObject.class)), is(expectedText))).perform(click());
        onView(withId(R.id.spinner)).check(matches(withSpinnerText(containsString(expectedText.name()))));
        
        
        
        // Spinner. Click on Spinner by id-> then Select exact what you need by specifying expectedText
        onView(withId(R.id.spinner))
                .perform(click());
        Measure expectedText = Measure.PIECE;
        onData(allOf(is(instanceOf(Measure.class)), is(expectedText))).perform(click());
        
        
        
        // AutoCompleteTextView with suggestions, e.g. Spinner
        // Click on AutoCompleteTextView, it will show a list of suggestions
        onView(withId(R.id.supplier))
                .perform(click());

        // Then click on item by position
        onData(anything())
                .inRoot(RootMatchers.isPlatformPopup())
                .atPosition(0)
                .perform(click());