public void ReceiveResponse_IsDiagnosticSentTrue_ReturnsGenericMessage()
        {
            // Arrange
            var diagnosticMessage = "AT#UD";
            var telemetryClient   = new TelemetryClient();

            // Act
            telemetryClient.SendMessage(diagnosticMessage);
            var serverResponse = telemetryClient.ReceiveResponse();

            // Assert
            Assert.AreEqual(serverResponse, TelemeryClientConsts.GenericDiagnosticMessage);
        }