public void PassingTest() { string morning = "Good Morning"; string evening = "Good Evening"; string afternoon = "Good Afternoon"; Greeting greeting = new Greeting(); string message = greeting.GetGreetingMessage(); if (DateTime.Now.Hour < 12) { Assert.Equal(morning, message); } else if (DateTime.Now.Hour < 17) { Assert.Equal(afternoon, message); } else { Assert.Equal(evening, message); } }