public async Task ProcessMessageAsync_WithModelIdAsyncTest()
{
var cloudProxy = Mock.Of <ICloudProxy>();
var connectionManager = Mock.Of <IConnectionManager>();
var edgeHub = Mock.Of <IEdgeHub>();
var identity = Mock.Of <IDeviceIdentity>();
var message = new EdgeMessage(new byte[] { }, new Dictionary <string, string>(), new Dictionary <string, string>());
Mock.Get(connectionManager).Setup(c => c.GetCloudConnection(It.IsAny <string>())).Returns(Task.FromResult(Option.Some(cloudProxy)));
var deviceListener = new DeviceMessageHandler(identity, edgeHub, connectionManager, DefaultMessageAckTimeout, Option.Some("testModelId"));
await deviceListener.ProcessDeviceMessageAsync(message);
Mock.Get(edgeHub).Verify(eh => eh.ProcessDeviceMessage(identity, It.IsAny <IMessage>()), Times.Once());
Assert.Equal("testModelId", message.SystemProperties[SystemProperties.ModelId]);
}
