self = <test_oracle_corpus_nightly_service.TestNightlyHotSwitch object at 0x15be4a9f0>

    def test_hot_switch_default_passes_through(self):
        """fail-OPEN: a missing flag must NOT silently halt the job. The setting's
        value is what hot_flag falls back to."""
        task = _get_task()
        seen = []
        def fake_hot_flag(name, default):
            seen.append((name, default))
            return default
        runner = MagicMock()
        fake_settings = MagicMock()
        fake_settings.ORACLE_CORPUS_NIGHTLY_ENABLED = True
        fake_settings.ORACLE_CORPUS_NIGHTLY_TRAILING_DAYS = 30
        with patch("rtrader.services.feature_flags.hot_flag", side_effect=fake_hot_flag), \
             patch("rtrader.config.settings", fake_settings):
>           task(date(2026, 7, 24), _walk_runner=runner)

tests/cli/test_oracle_corpus_nightly_service.py:97: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
rtrader/cli/services_cli.py:2419: in _oracle_corpus_nightly_task
    history(chunk_months=int(max(1, chunk_months)))
rtrader/cli/services_cli.py:2446: in _default_oracle_corpus_history_runner
    _run_market_turn_cli(
rtrader/cli/services_cli.py:2319: in _run_market_turn_cli
    proc = subprocess.run(cmd, capture_output=True, text=True)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
../.pyenv/versions/3.12.12/lib/python3.12/subprocess.py:550: in run
    stdout, stderr = process.communicate(input, timeout=timeout)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
../.pyenv/versions/3.12.12/lib/python3.12/subprocess.py:1209: in communicate
    stdout, stderr = self._communicate(input, endtime, timeout)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
../.pyenv/versions/3.12.12/lib/python3.12/subprocess.py:2115: in _communicate
    ready = selector.select(timeout)
            ^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <selectors.PollSelector object at 0x15d80f4a0>, timeout = None

    def select(self, timeout=None):
        # This is shared between poll() and epoll().
        # epoll() has a different signature and handling of timeout parameter.
        if timeout is None:
            timeout = None
        elif timeout <= 0:
            timeout = 0
        else:
            # poll() has a resolution of 1 millisecond, round away from
            # zero to wait *at least* timeout seconds.
            timeout = math.ceil(timeout * 1e3)
        ready = []
        try:
>           fd_event_list = self._selector.poll(timeout)
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E           Failed: Timeout (>30.0s) from pytest-timeout.

../.pyenv/versions/3.12.12/lib/python3.12/selectors.py:415: Failed