public void Greeted_With_GoodEvening_After_12()
        {
            //var ets = new FakeTimeServiceForEvening();
            var ets  = new FakeTimeService(new DateTime(2014, 6, 29, 17, 0, 0));
            var sut  = new GreetingApp.Greeter(ets);
            var name = "Magesh";

            var greetMsg = sut.Greet(name);

            Assert.AreEqual("Hi Magesh, Good Evening", greetMsg);
        }
        public void Greeted_With_GoodMorning_Before_12()
        {
            //var mts = new FakeTimeServiceForMorning();
            var mts  = new FakeTimeService(new DateTime(2014, 6, 29, 10, 0, 0));
            var sut  = new GreetingApp.Greeter(mts);
            var name = "Magesh";

            var greetMsg = sut.Greet(name);

            Assert.AreEqual("Hi Magesh, Good Morning", greetMsg);
        }