public void CandlestickStream_Test()
        {
            List <string> symbols = new List <string>();

            symbols.Add("BNB_BTC");

            var stream = BinanceWebSocketFactory.CreateCandlestickStream(EnvironmentInfo.TESTNET);

            stream.Subscribe(symbols, WebSocket.Streams.CandlestickStream.KlineIntervals.FiveMinute);
            stream.OnDataReceived += (List <WebSocket.Domain.TradesData> message) =>
            {
                stream.Disconnect();
                Assert.IsTrue(true);
            };
        }