def setUpClass(cls) -> None:
     config_file = test_util.get_master_config_file()
     cls.master = AIFlowMaster(config_file=config_file)
     cls.master.start()
     test_util.set_project_config(__file__)
 def test_master_start_stop(self):
     config = MasterConfig()
     config.set_db_uri(db_type=DBType.SQLITE, uri="sqlite:///sql.db")
     master = AIFlowMaster(config_file=test_util.get_master_config_file())
     master.start(is_block=False)
     master.stop()