/usr/share/php/tests/turba/Turba/ToDo/ is in php-horde-turba 4.1.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/tests/turba/Turba/ToDo/ApiTest.php
/usr/share/php/tests/turba/Turba/ToDo/BrowsePageTest.php
/usr/share/php/tests/turba/Turba/ToDo/DriverTest.php
/usr/share/php/tests/turba/Turba/ToDo/GroupTest.php
/usr/share/php/tests/turba/Turba/ToDo/KolabTest.php
/usr/share/php/tests/turba/Turba/ToDo/KolabTestBase.php
/usr/share/php/tests/turba/Turba/ToDo/ListTest.php
/usr/share/php/tests/turba/Turba/ToDo/ListViewTest.php
/usr/share/php/tests/turba/Turba/ToDo/TestBase.php
/usr/share/php/tests/turba/Turba/ToDo/ViewBrowseTest.php
/usr/share/php/tests/turba/Turba/ToDo/ViewListTest.php
/usr/share/php/tests/turba/Turba/ToDo/bug_6518.phpt
/usr/share/php/tests/turba/Turba/ToDo/import.ldif
/usr/share/php/tests/turba/Turba/ToDo/importCRLF.ldif
/usr/share/php/tests/turba/Turba/ToDo/ldif_exportFile.phpt
/usr/share/php/tests/turba/Turba/ToDo/ldif_importFile.phpt
/usr/share/php/tests/turba/Turba/ToDo/ldif_importFileCRLF.phpt