python - pytest - Windows 致命异常 : code 0x8001010d

Question

我正在尝试使用 pytest 和 pywinauto 运行 GUI 测试。当我正常运行代码时，它不会提示。

但是，当我通过 pytest 执行此操作时，它会引发一堆错误:

Windows fatal exception: code 0x8001010d

请注意，代码仍然可以正常执行，并且案例被标记为通过。只是输出被这些奇怪的 Windows 异常污染了。

这是什么原因。我应该担心吗？

def test_01():
    app = Application(backend='uia')
    app.start(PATH_TO_MY_APP)
    main = app.window(title_re="MY_APP")
    main.wait('visible', timeout=8) # error occurs here
    time.sleep(0.5)
    win_title = f"MY_APP - New Project"
    assert win_title.upper() == main.texts()[0].upper() # error occurs here

Answer 1

这是 pytest 5.0.0 引入的更改的结果。从发行说明:

#5440: The faulthandler standard library module is now enabled by default to help users diagnose crashes in C modules.

This functionality was provided by integrating the external pytest-faulthandler plugin into the core, so users should remove that plugin from their requirements if used.

For more information see the docs: https://docs.pytest.org/en/stable/usage.html#fault-handler

您可以按如下方式消除这些错误:

pytest -p no:faulthandler