public void Test_GetCourse() { MockDatabase <CourseSchedule> mockDB = new MockDatabase <CourseSchedule>(c => c.CourseSchedules); RegistrationData data = new RegistrationData(mockDB.Context); CourseSchedule schedule = new CourseSchedule { CourseScheduleId = 3 }; mockDB.AddDataEntry(schedule); CourseSchedule foundSchedule = data.GetCourse(3); mockDB.MockSet.Verify(m => m.Find(It.IsAny <int>()), Times.Once()); }