self.assertEqual(str(error.exception), "database exception Connection failed.")
self.assertEqual(self.encryption.secret_key, None)
self.assertEqual(mock_join_keys.call_count, 1)
self.assertEqual(str(error.exception), "database exception Connection failed.")
self.assertEqual(self.encryption.secret_key, None)
self.assertEqual(mock_join_keys.call_count, 1)