test_time_travel.py 文件源码

def test_select_timeout_occurring():
    with TimeTravel(modules_to_patch=__name__) as t:
        sock = socket.socket()

        t.add_future_event(10, sock, t.event_types.select.READ)

        now = t.clock.time
        assert select.select([sock], [], [], 6) == ([], [], [])
        assert time.time() == now + 6
        assert datetime_cls.today() == datetime_cls.fromtimestamp(now + 6)