How to use on_rm_rf_error method in Pytest

Best Python code snippet using pytest

test_tmpdir.py

Source:test_tmpdir.py

...292        (adir / "foo.txt").touch()293        self.chmod_r(adir)294        rm_rf(adir)295        assert not adir.is_dir()296    def test_on_rm_rf_error(self, tmp_path: Path) -> None:297        adir = tmp_path / "dir"298        adir.mkdir()299        fn = adir / "foo.txt"300        fn.touch()301        self.chmod_r(fn)302        # unknown exception303        with pytest.warns(pytest.PytestWarning):304            exc_info1 = (None, RuntimeError(), None)305            on_rm_rf_error(os.unlink, str(fn), exc_info1, start_path=tmp_path)306            assert fn.is_file()307        # we ignore FileNotFoundError308        exc_info2 = (None, FileNotFoundError(), None)309        assert not on_rm_rf_error(None, str(fn), exc_info2, start_path=tmp_path)310        # unknown function311        with pytest.warns(312            pytest.PytestWarning,313            match=r"^\(rm_rf\) unknown function None when removing .*foo.txt:\nNone: ",314        ):315            exc_info3 = (None, PermissionError(), None)316            on_rm_rf_error(None, str(fn), exc_info3, start_path=tmp_path)317            assert fn.is_file()318        # ignored function319        with pytest.warns(None) as warninfo:320            exc_info4 = (None, PermissionError(), None)321            on_rm_rf_error(os.open, str(fn), exc_info4, start_path=tmp_path)322            assert fn.is_file()323        assert not [x.message for x in warninfo]324        exc_info5 = (None, PermissionError(), None)325        on_rm_rf_error(os.unlink, str(fn), exc_info5, start_path=tmp_path)326        assert not fn.is_file()327def attempt_symlink_to(path, to_path):328    """Try to make a symlink from "path" to "to_path", skipping in case this platform329    does not support it or we don't have sufficient privileges (common on Windows)."""330    try:331        Path(path).symlink_to(Path(to_path))332    except OSError:333        pytest.skip("could not create symbolic link")334def test_tmpdir_equals_tmp_path(tmpdir, tmp_path):335    assert Path(tmpdir) == tmp_path336def test_basetemp_with_read_only_files(testdir):337    """Integration test for #5524"""338    testdir.makepyfile(339        """...

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