Android Espresso：调用OpenActionBaroverFlowerOptions menu（）打开菜单中的第一项

我有以下浓缩咖啡测试：

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

openActionBarOverflowerOptions菜单（InstrumentationRegistry.getTargetContext（））；
//如果我在这里执行Thread.sleep（），我可以看到菜单项已经被单击了
onView（使用文本（“登录”）/尝试：

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

public class EspressoMatchers {    
    public static Matcher<View> withOverflowMenuButton() {
        return anyOf(allOf(isDisplayed(), withContentDescription("More options")),
                allOf(isDisplayed(), withClassName(endsWith("OverflowMenuButton"))));
    }
}

那么它应该可以正常工作。只需为
工具栏使用正确的ID即可。我知道这只是浓缩咖啡课上的一个副本，但我也遇到了这个问题，这对我很有帮助

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

请记住，始终按“名称”单击菜单项，而不是按其ID，因为ID无效。因此，您的“点击项目”应该可以：

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

onView(withText("Sign in")) //<= click on the MenuItem
        .perform(click());

onView（使用文本（“登录”）//尝试：

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

public class EspressoMatchers {    
    public static Matcher<View> withOverflowMenuButton() {
        return anyOf(allOf(isDisplayed(), withContentDescription("More options")),
                allOf(isDisplayed(), withClassName(endsWith("OverflowMenuButton"))));
    }
}

那么它应该可以正常工作。只需为
工具栏使用正确的ID即可。我知道这只是浓缩咖啡课上的一个副本，但我也遇到了这个问题，这对我很有帮助

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

请记住，始终按“名称”单击菜单项，而不是按其ID，因为ID无效。因此，您的“点击项目”应该可以：

    openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());

    // if I Thread.sleep() here, I can see that the MenuItem has been clicked already

    onView(withText("Sign in")) //<= click on the MenuItem
            .perform(click());

    onView(withId(R.id.signupButton)) //<= click the signup button in my UI
            .perform(click());

onView(withText("Sign in")) //<= click on the MenuItem
        .perform(click());

onView（withText（“Sign-in”）//我假设您正在测试类中使用ActivityTest规则。请尝试使用
OpenActionBarOverFlowerOptions菜单（mActivityRule.getActivity（））我假设您正在测试类中使用ActivityTest规则。请尝试使用
OpenActionBarOverFlowerOptions菜单（mActivityRule.getActivity（））@mbonnin是否禁用了测试设备上的动画？@mbonnin是否禁用了测试设备上的动画？