Requirements Github user Fork of the https://github.com/moodle/moodle repository Enable Github actions (GHA): https://moodledev.io/general/development/tools/gha   Testing Pick the commit from the branch to your own github checkout master branch Pop over to your own checkout of https://github.com/andrewnicols/moodle/actions/workflows/push.yml (replace andrewnicols with your gh username) Choose "Run workflow" Set the "Additional options to apply to PHPUnit" to: --filter test_clean_param Run the test Wait for it to finish (~5-10 minutes) View the run Confirm that it only ran about ~25 tests