[Résolu] Lancement de valider une autre activité

@MediumTest
public void testNextActivityWasLaunchedWithIntent() {
    startActivity(mLaunchIntent, null, null);
    final Button launchNextButton =
            (Button) getActivity()
            .findViewById(R.id.launch_next_activity_button);
    launchNextButton.performClick();

    final Intent launchIntent = getStartedActivityIntent();
    assertNotNull("Intent was null", launchIntent);
    assertTrue(isFinishCalled());

    final String payload =
            launchIntent.getStringExtra(NextActivity.EXTRAS_PAYLOAD_KEY);
    assertEquals("Payload is empty", LaunchActivity.STRING_PAYLOAD, payload);
}