public void T6_AddStudentTo_Course_True() { Course testCourse = new Course("Biology", 101); testCourse.Save(); DateTime fakeTime=new DateTime(2016,08,02); Student testStudent = new Student("Steve", fakeTime); testStudent.Save(); Student testStudent2 = new Student("Mike", fakeTime); testStudent2.Save(); testCourse.AddStudents(testStudent); testCourse.AddStudents(testStudent2); List<Student> allStudent= Student.GetAll(); List<Student> result = testCourse.GetStudents(); List<Student> testList = new List<Student>{testStudent,testStudent2}; Assert.Equal(testList, result); }