Adaptive.ReactiveTrader.Server.IntegrationTests.ExecuteTradeIntegrationTests.ShouldReceiveExecutedTradeInAnalytics C# (CSharp) Method

        public async void ShouldReceiveExecutedTradeInAnalytics()
        {
            var pass = false;
            var testCcyPair = "XXXXXA";

            _analyticsServiceInstance = await _heartbeatStream
                .Where(hb => hb.Type == ServiceTypes.Analytics)
                .Select(hb => hb.Instance)
                .Take(1);

            // this is the callback when the analytics svc receives the executed trade notification
            Action<dynamic> analyticsCallbackAssertion = d =>
            {
                foreach (var dto in d)
                {
                    foreach (var currentPosition in dto.CurrentPositions)
                    {
                        if (currentPosition.Symbol == testCcyPair)
                        {
                            Console.WriteLine(currentPosition);
                            // set the assertion
                            pass = true;
                            _timeoutCancellationTokenSource.Cancel(false);
                        }
                    }
                }
            };

            await _channel.RealmProxy.TopicContainer
                          .GetTopicByUri(AnalyticsUpdatesReplyTo)
                          .Subscribe(new WampSubscriber(analyticsCallbackAssertion), new SubscribeOptions());

            // subscribe to analytics with the callback
            _channel.RealmProxy.RpcCatalog.Invoke(
                new RpcCallback(() => { }),
                new CallOptions(),
                $"{_analyticsServiceInstance}.getAnalytics",
                new object[] {new {ReplyTo = AnalyticsUpdatesReplyTo, Payload = new NothingDto()}});

            // call execute trade
            await CallExecuteTrade(testCcyPair);

            Assert.True(pass);
        }