raise AttributeError(name) 空套件

Question

执行UI自动化测试用例时发生的问题

/usr/local/bin/python3.11 /Applications/PyCharm.app/Contents/plugins/python/helpers/pycharm/_jb_pytest_runner.py --path /Users/kwai1/kwaishopuiautotest/test_case/demo/test_my_first_demo.py 
Testing started at 16:05 ...
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/py/_vendored_packages/apipkg/__init__.py", line 145, in __makeattr
    modpath, attrname = self.__map__[name]
                        ~~~~~~~~~~~~^^^^^^
KeyError: '__spec__'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Applications/PyCharm.app/Contents/plugins/python/helpers/pycharm/_jb_pytest_runner.py", line 5, in <module>
    import pytest
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pytest/__init__.py", line 5, in <module>
    from _pytest.assertion import register_assert_rewrite
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/assertion/__init__.py", line 9, in <module>
    from _pytest.assertion import rewrite
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/assertion/rewrite.py", line 34, in <module>
    from _pytest.assertion import util
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/assertion/util.py", line 13, in <module>
    import _pytest._code
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/_code/__init__.py", line 2, in <module>
    from .code import Code
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/_code/code.py", line 54, in <module>
    class Code:
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/_pytest/_code/code.py", line 81, in Code
    def path(self) -> Union[py.path.local, str]:
                            ^^^^^^^^^^^^^
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/py/_vendored_packages/apipkg/__init__.py", line 152, in __makeattr
    result = importobj(modpath, attrname)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/py/_vendored_packages/apipkg/__init__.py", line 72, in importobj
    module = __import__(modpath, None, None, ['__doc__'])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1178, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1138, in _find_and_load_unlocked
  File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/py/_vendored_packages/apipkg/__init__.py", line 150, in __makeattr
    raise AttributeError(name)
AttributeError: __spec__

进程已结束,退出代码1

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Answer 1

试下在“文件”>；“设置”>；“工具”>；“Python集成工具”对话框中将“默认测试运行器”设置为Nosetests。如果已经尝试过使用非Nosetests运行程序（默认情况下，例如，Unittests似乎是默认配置），那么必须首先删除现有配置。为此，请转到“运行”>；“编辑配置”，在“Python tests”下会看到“Unittests in test_your_filename”。单击该按钮，然后单击要删除的框架顶部的红色“-”按钮。