Akka.Interfaced.SlimSocket.ChannelTest.GatewayStopListen_StopListeningAndKeepActiveConnections C# (CSharp) Method

        public async Task GatewayStopListen_StopListeningAndKeepActiveConnections(ChannelType type)
        {
            // Arrange
            var gateway = CreatePrimaryGateway(type);
            var clientChannel = await CreatePrimaryClientChannelAsync(type);
            var entry = clientChannel.CreateRef<EntryRef>();
            Assert.Equal("Test", await entry.Echo("Test"));
            var serverChannel = (await ActorSelection(gateway.CastToIActorRef().Path + "/*").ResolveOne(TimeSpan.FromSeconds(1))).Cast<ActorBoundChannelRef>();

            // Act & Assert (Stop listening and further channels cannot be established)
            await gateway.Stop(true);
            var exception = await Record.ExceptionAsync(() => CreatePrimaryClientChannelAsync(type));
            Assert.NotNull(exception);
            Assert.Equal("Test2", await entry.Echo("Test2"));

            // Act & Assert (Stop all and all channels are closed)
            await gateway.Stop();
            Watch(serverChannel.CastToIActorRef());
            ExpectTerminated(serverChannel.CastToIActorRef());
        }