robolectric/src/main/java/org/robolectric/android/internal/LocalActivityInvoker.java
@Override
  public Intent getIntentForActivity(Class<? extends Activity> activityClass) {
    PackageManager packageManager = getTargetContext().getPackageManager();
    ComponentName componentName = new ComponentName(getTargetContext(), activityClass);
    Intent intent = Intent.makeMainActivity(componentName);
    if (packageManager.resolveActivity(intent, 0) != null) {
      return intent;
    }
    return Intent.makeMainActivity(new ComponentName(getContext(), activityClass));
  }
@Override
  public Intent getIntentForActivity(Class<? extends Activity> activityClass) {
    PackageManager packageManager = getTargetContext().getPackageManager();
    ComponentName componentName = new ComponentName(getTargetContext(), activityClass);
    Intent intent = Intent.makeMainActivity(componentName);
    if (packageManager.resolveActivity(intent, 0) != null) {
      return intent;
    }
    return Intent.makeMainActivity(new ComponentName(getContext(), activityClass));
  }
@ Override public Intent getIntentForActivity ( Class < ? extends Activity > activityClass ) { PackageManager packageManager = getTargetContext ( ) . getPackageManager ( ) ; ComponentName componentName = new ComponentName ( getTargetContext ( ) , activityClass ) ; Intent intent = Intent . makeMainActivity ( componentName ) ; if ( packageManager . resolveActivity ( intent , 0 ) != null ) { return intent ; } return Intent . makeMainActivity ( new ComponentName ( getContext ( ) , activityClass ) ) ; }
This implementation makes sure, that the activity you are trying to launch exists
This implementation makes sure that the activity you are trying to launch exists