    @Test
    public void startActivityForResult_noTrigger_occurError() {

        doThrow(ActivityNotFoundException.class).when(launchAction)
                .call(any(Intent.class), anyInt(), any(Bundle.class));

        final RxActivityLauncher launcher = new RxActivityLauncher();
        final TestSubscriber<ActivityResult> testSubscriber = TestSubscriber.create();
        launcher.startActivityForResult(launchAction, launchIntent, REQUEST_TEST_1, null)
                .subscribe(testSubscriber);

        testSubscriber.assertError(ActivityNotFoundException.class);
        testSubscriber.assertNotCompleted();
    }