def test_create_source_at_default(self):
        guid = uuid.uuid1() % "_winsys-test_create_source_at_default-%s"
        try:
            source = event_logs.EventSource.create(guid)
            self.assertTrue(self.registry_root + event_logs.DEFAULT_LOG_NAME + guid)
        except:
            raise
        else:
            source.delete()
            self.assertFalse(bool(self.registry_root + event_logs.DEFAULT_LOG_NAME + guid))
dataset/ETHPy150Open tjguk/winsys/winsys/tests/test_event_logs.py/TestEventLogs.test_create_source_at_default/swapped operands of `%`