'Call ``GET /users/{user_id}`` extra attributes are not included.'

def test_get_user_does_not_include_extra_attributes(self):

    user = unit.new_user_ref(domain_id=self.domain_id, project_id=self.project_id)
    user = self.identity_api.create_user(user)
    self.assertNotIn('created_at', user)
    self.assertNotIn('last_active_at', user)
