def METHOD_NAME(self):
    metadata_services = self._get_integration_info(self.goal, self.protocols)
    for service in metadata_services:
        service_object = get_one(self._db, ExternalIntegration, id=service.get("id"), goal=ExternalIntegration.METADATA_GOAL)
        protocol_class, tuple = self.find_protocol_class(service_object)
        service["self_test_results"] = self._get_prior_test_results(service_object, protocol_class, *tuple)
    return dict(
        metadata_services=metadata_services,
        protocols=self.protocols,
    )