def test_permission_error_when_renaming_unzip_file(monkeypatch,
                                                   setup_file_structure):
    """Test if the function raises a PermissionError
    when renaming is not possible.
    """

    def mock_rename(src, dst):
        raise PermissionError("Mock permission error.")

    monkeypatch.setattr(os, "rename", mock_rename)

    # Path setup
    original_path = setup_file_structure / "original"
    expected_new_path = original_path / "original"

    # Assert that PermissionError is raised
    with pytest.raises(PermissionError):
        _correct_path(str(expected_new_path))
Test if the function raises a PermissionError
    when renaming is not possible.
    
test/unit_tests/datasets/test_nmt.py