Android espresso :如何处理点击按钮启动外部应用的场景

import androidx.test.espresso.Espresso;
import androidx.test.espresso.intent.Intents;
import androidx.test.espresso.intent.matcher.IntentMatchers;
import androidx.test.espresso.matcher.ViewMatchers;
import androidx.test.ext.junit.rules.ActivityScenarioRule;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;

import static androidx.test.espresso.intent.Intents.intended;
import static androidx.test.espresso.intent.Intents.intending;
import static androidx.test.espresso.intent.matcher.IntentMatchers.hasAction;
import static androidx.test.espresso.intent.matcher.IntentMatchers.hasData;
import static androidx.test.espresso.intent.matcher.IntentMatchers.toPackage;
import static androidx.test.espresso.matcher.ViewMatchers.withId;
import static androidx.test.espresso.action.ViewActions.click;

@RunWith(AndroidJUnit4.class)
public class ExternalAppTest {

    @Rule
    public ActivityScenarioRule<MainActivity> activityScenarioRule = new ActivityScenarioRule<>(MainActivity.class);

    @Before
    public void setup() {
        Intents.init();
    }

    @After
    public void cleanup() {
        Intents.release();
    }

    @Test
    public void testLaunchExternalApp() {
        // 点击按钮启动外部应用
        Espresso.onView(withId(R.id.button_launch_external_app)).perform(click());

        // 验证Intent是否符合预期
        intended(IntentMatchers.allOf(
                hasAction(Intent.ACTION_VIEW),
                hasData("external_app_uri"),
                toPackage("external_app_package")
        ));
    }
}