public void should_return_all_the_items()
{
var observable = new NumberObservable(10);
var sb = new List <string>();
using (observable.SubscribeString(sb))
{
}
sb[0].Should().Be("OnNext(0)");
sb[1].Should().Be("OnNext(1)");
sb[2].Should().Be("OnNext(2)");
sb[3].Should().Be("OnNext(3)");
sb[4].Should().Be("OnNext(4)");
sb[5].Should().Be("OnNext(5)");
sb[6].Should().Be("OnNext(6)");
sb[7].Should().Be("OnNext(7)");
sb[8].Should().Be("OnNext(8)");
sb[9].Should().Be("OnNext(9)");
sb[10].Should().Be("OnCompleted()");
}
public static IDisposable SubscribeString(this NumberObservable numberObservable, List <string> result)
{
var observer = new StringObserver <string>(result);
return(numberObservable.Subscribe(observer));
}