'Tests deleting image members raises right exception'

def test_delete_member_from_non_exist_image(self):

    test_rserver_api = rserver.API(self.mapper)
    self.api = test_utils.FakeAuthMiddleware(test_rserver_api, is_admin=True)
    test_uri = '/images/%s/members/pattieblack'
    self.get_api_response_ext(http.NOT_FOUND, method='DELETE', url=(test_uri % _gen_uuid()))
