Method pytest_unconfigure

testing/test_python_path.py:119–121

(self)

    class Plugin:
        @pytest.hookimpl(tryfirst=True)
        def pytest_unconfigure(self) -> None:
            nonlocal before
            before = sys.path.copy()

    result = pytester.runpytest_inprocess(plugins=[Plugin()])
    after = sys.path.copy()