/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/ is in python-openpyxl 2.3.0-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/__init__.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/conftest.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_image.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_lxml.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_relations.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_strings.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_style.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_template.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_theme.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_workbook.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_worksheet.py
/usr/lib/python2.7/dist-packages/openpyxl/writer/tests/test_write_only.py