Akka.Streams.Tests.Dsl.SourceSpec.Failed_Source_must_emit_error_immediately C# (CSharp) Метод

        public void Failed_Source_must_emit_error_immediately()
        {
            var ex = new SystemException();
            var p = Source.Failed<int>(ex).RunWith(Sink.AsPublisher<int>(false), Materializer);
            var c = TestSubscriber.CreateManualProbe<int>(this);
            p.Subscribe(c);
            c.ExpectSubscriptionAndError();

            //reject additional subscriber
            var c2 = TestSubscriber.CreateManualProbe<int>(this);
            p.Subscribe(c2);
            c2.ExpectSubscriptionAndError();
        }