'Test when rerunning a course with no videos, VAL copies nothing'

def test_rerun_course_no_videos_in_val(self):

    source_course = CourseFactory.create()
    destination_course_key = self.post_rerun_request(source_course.id)
    self.verify_rerun_course(source_course.id, destination_course_key, self.destination_course_data['display_name'])
    videos = list(get_videos_for_course(destination_course_key))
    self.assertEqual(0, len(videos))
    self.assertInCourseListing(destination_course_key)
