def METHOD_NAME(self) -> None:
    self.mock_site_agent.machine_meta_data = AttributeDict(Cores=8)
    self.mock_site_agent.drone_minimum_lifetime = None
    self.mock_site_agent.drone_heartbeat_interval = 60
    self.mock_plugin = MagicMock(spec=Plugin)()
    self.mock_plugin.notify.return_value = async_return()
    self.drone = Drone(
        site_agent=self.mock_site_agent,
        batch_system_agent=self.mock_batch_system_agent,
    )