/usr/lib/python2.7/dist-packages/urwid/tests/ is in python-urwid 1.3.1-2build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/urwid/tests/__init__.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_canvas.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_container.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_decoration.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_doctests.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_event_loops.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_graphics.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_listbox.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_str_util.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_text_layout.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_util.py
/usr/lib/python2.7/dist-packages/urwid/tests/test_widget.py
/usr/lib/python2.7/dist-packages/urwid/tests/util.py