public void Can_GetFactorial()
		{
			var request = new GetFactorial { ForNumber = 4 };

			SendToEachEndpoint<GetFactorialResponse>(request, response =>
				Assert.That(response.Result, Is.EqualTo(24)));
		}
        public void GetFactorial_Test()
        {
            var request = new GetFactorial { ForNumber = 4 };

            var handler = new GetFactorialService();

            var response = (GetFactorialResponse)handler.Execute(request);

            Assert.That(response.Result, Is.EqualTo(4 * 3 * 2 * 1));
        }