ab_rxactionsheet_tests_13.swift

func test_receiveImage_onButtonClick2() {
  simulateTaps(at: 100, 200)
  let observer = testScheduler.createObserver(UIImage.self)
  
  subject.image.drive(observer)
    .disposed(by: rx_disposeBag)
  testScheduler.start()
  
  XCTAssertEqual(observer.events, [next(100, imageHavingMock.expectedImage), next(200, imageHavingMock.expectedImage)])
}

func simulateTaps(at times: Int...) {
  let events: [Recorded<Event<Void>>] = times.map { next($0, ()) }
  let taps = testScheduler.createHotObservable(events)
  taps.bindTo(subject.chooseImageButtonPressed)
    .disposed(by: rx_disposeBag)
}