def METHOD_NAME():
    app = falcon.App()
    signaler = signaling.Signaler()
    # change the default timeout so our requests return
    signaling.SignalIterable.TimeoutMBX = 1
    signaler.push(attrs=dict(a=1), topic="/m", dt=helping.fromIso8601("2022-08-11T08:10:05.164948"))
    signaler.push(attrs=dict(a=2), topic="/m", ckey="abc", dt=helping.fromIso8601("2022-08-11T08:10:05.165089"))
    assert len(signaler.signals) == 2
    rid0 = signaler.signals[0].rid
    rid1 = signaler.signals[1].rid
    _ = signaling.loadEnds(app, signals=signaler.signals)
    client = testing.TestClient(app)
    result = client.simulate_get(path="/mbx")
    assert result.status == falcon.HTTP_200
    assert result.text == ('retry: 5000\n'
                           '\n'
                           f'id: {rid0}\n'
                           'retry: 5000\n'
                           'event: /m\n'
                           f'data: {{"i": "{rid0}", "dt": '
                           '"2022-08-11T08:10:05.164948", "r": "/m", "a": {"a": 1}}\n'
                           '\n'
                           f'id: {rid1}\n'
                           'retry: 5000\n'
                           'event: /m\n'
                           f'data: {{"i": "{rid1}", "dt": '
                           '"2022-08-11T08:10:05.165089", "r": "/m", "a": {"a": 2}}\n'
                           '\n')
    assert len(signaler.signals) == 0
    signaler.push(attrs=dict(a=1), topic="/m", dt=helping.fromIso8601("2022-08-11T08:10:05.164948"))
    signaler.push(attrs=dict(a=2), topic="/m", ckey="abc", dt=helping.fromIso8601("2022-08-11T08:10:05.165089"))
    assert len(signaler.signals) == 2
    rid0 = signaler.signals[0].rid
    rid1 = signaler.signals[1].rid
    result = client.simulate_post(path="/mbx")
    assert result.status == falcon.HTTP_200
    assert result.text == ('retry: 5000\n'
                           '\n'
                           f'id: {rid0}\n'
                           'retry: 5000\n'
                           'event: /m\n'
                           f'data: {{"i": "{rid0}", "dt": '
                           '"2022-08-11T08:10:05.164948", "r": "/m", "a": {"a": 1}}\n'
                           '\n'
                           f'id: {rid1}\n'
                           'retry: 5000\n'
                           'event: /m\n'
                           f'data: {{"i": "{rid1}", "dt": '
                           '"2022-08-11T08:10:05.165089", "r": "/m", "a": {"a": 2}}\n'
                           '\n')
    assert len(signaler.signals) == 0