/usr/share/pyshared/zope/component/tests/ is in python-zope.component 4.0.2-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/zope/component/tests/__init__.py
/usr/share/pyshared/zope/component/tests/examples.py
/usr/share/pyshared/zope/component/tests/test___init__.py
/usr/share/pyshared/zope/component/tests/test__api.py
/usr/share/pyshared/zope/component/tests/test__declaration.py
/usr/share/pyshared/zope/component/tests/test_event.py
/usr/share/pyshared/zope/component/tests/test_factory.py
/usr/share/pyshared/zope/component/tests/test_globalregistry.py
/usr/share/pyshared/zope/component/tests/test_hookable.py
/usr/share/pyshared/zope/component/tests/test_hooks.py
/usr/share/pyshared/zope/component/tests/test_interface.py
/usr/share/pyshared/zope/component/tests/test_persistentregistry.py
/usr/share/pyshared/zope/component/tests/test_registry.py
/usr/share/pyshared/zope/component/tests/test_security.py
/usr/share/pyshared/zope/component/tests/test_standalone.py
/usr/share/pyshared/zope/component/tests/test_zcml.py