/usr/share/php/kohana2/modules/unit_test/ is in libkohana2-modules-php 2.3.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/kohana2/modules/unit_test/config
/usr/share/php/kohana2/modules/unit_test/controllers/
/usr/share/php/kohana2/modules/unit_test/controllers/unit_test.php
/usr/share/php/kohana2/modules/unit_test/i18n/
/usr/share/php/kohana2/modules/unit_test/i18n/en_US/
/usr/share/php/kohana2/modules/unit_test/i18n/en_US/unit_test.php
/usr/share/php/kohana2/modules/unit_test/i18n/es_ES/
/usr/share/php/kohana2/modules/unit_test/i18n/es_ES/unit_test.php
/usr/share/php/kohana2/modules/unit_test/i18n/fr_FR/
/usr/share/php/kohana2/modules/unit_test/i18n/fr_FR/unit_test.php
/usr/share/php/kohana2/modules/unit_test/i18n/pt_BR/
/usr/share/php/kohana2/modules/unit_test/i18n/pt_BR/unit_test.php
/usr/share/php/kohana2/modules/unit_test/i18n/ru_RU/
/usr/share/php/kohana2/modules/unit_test/i18n/ru_RU/unit_test.php
/usr/share/php/kohana2/modules/unit_test/libraries/
/usr/share/php/kohana2/modules/unit_test/libraries/Unit_Test.php
/usr/share/php/kohana2/modules/unit_test/tests/
/usr/share/php/kohana2/modules/unit_test/tests/Example_Test.php
/usr/share/php/kohana2/modules/unit_test/tests/Valid_Helper_Test.php
/usr/share/php/kohana2/modules/unit_test/views/
/usr/share/php/kohana2/modules/unit_test/views/kohana_unit_test.php
/usr/share/php/kohana2/modules/unit_test/views/kohana_unit_test_cli.php