async void IUseCase.Begin()
{
var init = await repository.GetCountAsync();
presenter.SetText($"{init}");
var count = new CountVo(init);
presenter
.ButtonClickObservable
.Subscribe(async _ => {
var oldCount = count.Count;
var newCount = counter.CountUp(count);
if (oldCount != newCount)
{
presenter.SetText($"{newCount}");
await repository.SetCountAsync(newCount);
}
})
.AddTo(disposables);
}
public void CountUpTest()
{
Assert.AreEqual(1, countUp.CountUp(count));
Assert.AreEqual(2, countUp.CountUp(count));
Assert.AreEqual(3, countUp.CountUp(count));
Assert.AreEqual(4, countUp.CountUp(count));
Assert.AreEqual(5, countUp.CountUp(count));
Assert.AreEqual(6, countUp.CountUp(count));
Assert.AreEqual(7, countUp.CountUp(count));
Assert.AreEqual(8, countUp.CountUp(count));
Assert.AreEqual(9, countUp.CountUp(count));
Assert.AreEqual(10, countUp.CountUp(count));
Assert.AreEqual(10, countUp.CountUp(count));
}