Akka.Streams.Tests.Dsl.FlowInitialDelaySpec.Flow_InitialDelay_must_properly_ignore_timer_while_backpressured C# (CSharp) Method

        public void Flow_InitialDelay_must_properly_ignore_timer_while_backpressured()
        {
            this.AssertAllStagesStopped(() =>
            {
                var probe = TestSubscriber.CreateProbe<int>(this);
                Source.From(Enumerable.Range(1, 10))
                    .InitialDelay(TimeSpan.FromSeconds(0.5))
                    .RunWith(Sink.FromSubscriber(probe), Materializer);

                probe.EnsureSubscription();
                probe.ExpectNoMsg(TimeSpan.FromSeconds(1.5));
                probe.Request(20);
                probe.ExpectNextN(Enumerable.Range(1, 10));

                probe.ExpectComplete();
            }, Materializer);
        }
    }