# class TestDueDateSerializer(TestCase):
#     def test_duedate_serializer(self):
#         pass
# create_test_course()
# self.assertEqual(DueDate.objects.count(), 1)
#
# duedates = DueDate.objects.all()
# result = DueDateSerializer(duedates, many=True).data
# self.assertEqual(result[0]["title"], "Prüfung Versicherungsvermittler/-in")