$ .venv/bin/pytest tests/test_secrets.py::TestRealKeychainProbe -v   # 真钥匙串探针名两次保存往返(myia/image/probe_key)
============================= test session starts ==============================
configfile: pyproject.toml

tests/test_secrets.py::TestRealKeychainProbe::test_two_save_round_trips_on_real_keychain PASSED [100%]

============================== 1 passed in 0.11s ===============================

$ .venv/bin/pytest tests/test_secrets.py -q   # 全套(含 TestSecretCrud 删旧建新 mock 回归)
..................................................s.                     [100%]
51 passed, 1 skipped in 0.12s
