public void CancelWithCanceledException()
{
var runner = new CoroutineRunner();
var delay = runner.Create(() => AwaitableCoroutine.DelayCount(5));
var co = runner.Context <AwaitableCoroutine>(() => AwaitableCoroutine.WaitAll(delay, delay));
Assert.False(delay.IsCompleted);
Assert.False(delay.IsCanceled);
Assert.False(co.IsCompleted);
Assert.False(co.IsCanceled);
runner.Update();
Assert.False(delay.IsCompleted);
Assert.False(delay.IsCanceled);
Assert.False(co.IsCompleted);
Assert.False(co.IsCanceled);
delay.Cancel();
Assert.False(delay.IsCompleted);
Assert.True(delay.IsCanceled);
Assert.False(co.IsCompleted);
Assert.False(co.IsCanceled);
runner.Update();
Assert.False(co.IsCompleted);
Assert.True(co.IsCanceled);
Assert.True(co.Exception is ChildCanceledException <AwaitableCoroutineBase>);
}
