/usr/lib/python2.7/dist-packages/pyregion/tests/ is in python-pyregion 1.2-4.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/pyregion/tests/__init__.py
/usr/lib/python2.7/dist-packages/pyregion/tests/coveragerc
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/sample_fits01.header
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/sample_fits02.header
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test.header
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_ciao.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_ciao_physical.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_ds9_physical.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_fk5.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_fk5_degree.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_fk5_sexagecimal.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_gal.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_img.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_mixed.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test01_print.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test02.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test04_img.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test_annuli.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test_annuli_ciao.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test_annuli_wcs.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test_context.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/examples/test_text.reg
/usr/lib/python2.7/dist-packages/pyregion/tests/setup_package.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_ds9_attr_parser.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_ds9_region_parser.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_get_mask.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_parser_helper.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_region.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_region_numbers.py
/usr/lib/python2.7/dist-packages/pyregion/tests/test_wcs_helper.py