def test_reusable_content_same_owner_no_magic(self):
        """Test update_content will reuse owned content, even with no magic."""
        hash_value = self.factory.get_fake_hash()
        node = self._make_file_with_content(hash_value)
        blobexists, storage_key = self.gw.is_reusable_content(hash_value, None)
        self.assertTrue(blobexists)
        self.assertEqual(storage_key, node.content.storage_key)