def METHOD_NAME():
    with host.ServiceManager() as mgr:
        exec_callback = 0
        def check_value(item, _fds):
            nonlocal exec_callback
            assert item == exec_callback
            exec_callback += 1
        client = mgr.start("test_signal_me_3_times", __file__)
        client.call_with_fds("signal_me_3_times", on_signal=check_value)
        assert exec_callback == 3