public void Disposed()
{
var us = new UnicastSubject <int>();
var to = new TestObserverLocal();
bool[] disposed = { false };
var d = us.ConcatMap(v => new OnDispose <int>(Enumerable.Range(v * 100, 5), disposed))
.Subscribe(to);
to.OnSubscribe(d);
Assert.True(us.HasObserver());
to.AssertEmpty();
us.OnNext(1);
to.AssertValuesOnly(100, 101, 102, 103, 104);
Assert.True(us.HasObserver());
us.OnNext(2);
Assert.False(us.HasObserver());
Assert.True(disposed[0]);
to.AssertResult(100, 101, 102, 103, 104, 200, 201);
}
public void Error()
{
var count = 0;
var us = new UnicastSubject <int>();
var to = us
.ConcatMap(v => {
if (v == 2)
{
return(CompletableSource.Error(new InvalidOperationException()));
}
return(CompletableSource.FromAction(() => count++));
})
.Test();
to.AssertEmpty()
.AssertSubscribed();
us.OnNext(0);
us.OnNext(1);
us.OnNext(2);
to.AssertFailure(typeof(InvalidOperationException));
Assert.False(us.HasObserver());
Assert.AreEqual(2, count);
}