def test_auth_scheme(self):
        req = self._make_request(path='/v1/BLAH_foo/c/o',
                                 headers={'X_IDENTITY_STATUS': 'Invalid'})
        resp = req.get_response(self.test_auth)
        self.assertEqual(resp.status_int, 401)
        self.assertTrue(resp.headers in 'Www-Authenticate')
dataset/ETHPy150Open openstack/swift/test/unit/common/middleware/test_keystoneauth.py/SwiftAuth.test_auth_scheme/swapped operands of `in`