public void InvokeMethod_ShouldReturnCorrectStatus(string methodName, string payload, int expectedStatusCode)
{
deviceClient.SetMethodHandlerAsync("SetTelemetryInterval", DeviceAppModel.SetTelemetryInterval, null).Wait();
var response = ServiceAppModel.InvokeMethod(serviceClient, "DeviceApp", methodName, payload).GetAwaiter();
Assert.Equal(expectedStatusCode, response.GetResult().Status);
}
static void Main(string[] args)
{
Task.Delay(5000).Wait();
ServiceAppModel.InvokeMethod(serviceClient, "DeviceApp", "SetTelemetryInterval", "10").GetAwaiter();
Console.ReadKey();
}