public static void GetCourseByCourseIDTestWhenCourseExists()
    {
        CourseList myCourseList = new CourseList();
        Course     myCourse     = myCourseList.GetCourseByCourseID("CIS 400");

        if (myCourse.CourseID != "CIS 400")
        {
            System.Console.WriteLine("ERROR - GetCourseByCourseIDTestWhenCourseExists(): Returned CourseID Not equal (CIS 400)");
        }
    }
    public static void GetCourseByCourseIDTestWhenCourseDoesNotExist()
    {
        CourseList myCourseList = new CourseList();
        Course     myCourse     = myCourseList.GetCourseByCourseID("CIS 101");

        if (myCourse != null)
        {
            System.Console.WriteLine("ERROR - GetCourseByCourseIDTestWhenCourseDoesNotExist(): should have returned null");
        }
    }