public void GetSingleOrderBookPriceTickerTest() { try { OrderBookTicker ticker = market.GetOrderBookTicker("BTCUSDT"); Assert.IsNotNull(ticker); Assert.AreEqual("BTCUSDT", ticker.Symbol); Assert.Greater(ticker.AskPrice, 0); Assert.Greater(ticker.BidPrice, 0); } catch (ErrorMessageException e) { Tools.OnThrowErrorMessageException(e); } }