public void AddCourseTest()
{
// Arrange
dynamic TestObj = new JObject();
TestObj.ID = 500;
TestObj.Semester = MockFactory.SEMESTER_VALID;
// Act: get list of courses before add
var oldList = _mockFactory.GetMockData <Course>().Count;
// list should not change since student already exists
_service.AddCourse(TestObj);
var wasTheCourseAdded = _service.GetCourseFunc(500, MockFactory.SEMESTER_VALID);
var newList = _mockFactory.GetMockData <Course>().Count;
// Assert: if the list got 1 bigger and that the course was found in mockdb
Assert.AreEqual(oldList, newList - 1);
Assert.IsNotNull(wasTheCourseAdded);
}