'The response for getting a user will contain the extra fields.'

def test_get_returns_username_from_extra(self):

    token = self.get_scoped_token()
    fake_username = uuid.uuid4().hex
    r = self.create_user(username=fake_username)
    id_ = self.get_user_attribute_from_response(r, 'id')
    r = self.admin_request(path=('/v2.0/users/%s' % id_), token=token)
    self.assertValidUserResponse(r)
    user = self.get_user_from_response(r)
    self.assertEqual(fake_username, user.get('username'))
