public void MessageFactory_ExtractResponse()
{
var messageFactory = new MessageFactory();
var response = DateTime.Now;
var responseMessage = new DataMessage<DateTime>(response);
Assert.AreEqual(response, messageFactory.ExtractResponse<DateTime>(responseMessage));
Assert.AreEqual(responseMessage, messageFactory.ExtractResponse<DataMessage<DateTime>>(responseMessage));
AssertException.Throws<InvalidCastException>(() => messageFactory.ExtractResponse<Guid>(responseMessage));
}
