### Question:
EventBusSubscriber extends Subscriber<Object> { @Override public void onNext(Object o) { mEventBus.post(o); } @Inject  EventBusSubscriber(EventBus eventBus); @Override void onCompleted(); @Override void onError(Throwable throwable); @Override void onNext(Object o);  }### Answer:
@Test public void testPostToBus() { mSubscriber.onNext(mData); verify(mEventBus).post(mData); }