def METHOD_NAME(self):
    '''It should add a badge of a given kind'''
    fake = Fake.objects.create()
    result = fake.add_badge(TEST)
    self.assertEqual(len(fake.badges), 1)
    badge = fake.badges[0]
    self.assertEqual(result, badge)
    self.assertEqual(badge.kind, TEST)
    self.assertIsNotNone(badge.created)
    self.assertIsNone(badge.created_by)