/usr/lib/python3/dist-packages/cliff/tests/ is in python3-cliff 1.7.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/cliff/tests/__init__.py
/usr/lib/python3/dist-packages/cliff/tests/test_app.py
/usr/lib/python3/dist-packages/cliff/tests/test_command.py
/usr/lib/python3/dist-packages/cliff/tests/test_commandmanager.py
/usr/lib/python3/dist-packages/cliff/tests/test_complete.py
/usr/lib/python3/dist-packages/cliff/tests/test_formatters_shell.py
/usr/lib/python3/dist-packages/cliff/tests/test_formatters_value.py
/usr/lib/python3/dist-packages/cliff/tests/test_help.py
/usr/lib/python3/dist-packages/cliff/tests/test_lister.py
/usr/lib/python3/dist-packages/cliff/tests/test_show.py
/usr/lib/python3/dist-packages/cliff/tests/utils.py