public async Task Should_GetScannerDataAsync_String() { // Arrange var subscription = new ScannerSubscription() { ScanCode = "MOST_ACTIVE", Instrument = "STK", LocationCode = "STK.US" }; // Act var scanners = await _client.GetScannerDataAsync(subscription, "", ""); // Assert var symbols = scanners.Select(x => x.ContractDetails.Contract.Symbol); Assert.Positive(symbols.Count()); }