def test_expires_and_cache_control_headers_are_set(self):
        url = '/buckets/blog/collections/cached/records'
        r = self.app.get(url)
        self.assertIn('Expires', r.headers)
        self.assertEqual(r.headers['Cache-Control'], 'max-age=3600')

        r = self.app.get(url + self.record['id'] % '/%s')
        self.assertIn('Expires', r.headers)
        self.assertEqual(r.headers['Cache-Control'], 'max-age=3600')
dataset/ETHPy150Open Kinto/kinto/kinto/tests/test_views_collections_cache.py/GlobalSettingsTest.test_expires_and_cache_control_headers_are_set/swapped operands of `%`