QUnit is especially useful for regression testing: Whenever a bug is reported, write a test that asserts the existence of that particular bug. Then fix it and commit both. Every time you work on the code again, run the tests. If the bug comes up again - a regression - you'll spot it immediately and know how to fix it, because you know what code you just changed.
Having good unit test coverage makes safe refactoring easy and cheap. You can run the tests after each small refactoring step and always know what change broke something.
If you are interested in helping developing QUnit, you are in the right place. For related discussions, visit the QUnit and Testing forum.
To submit patches, fork the repository, create a branch for the change. Then implement
the change, run
grunt to lint and test it, then commit, push and create a pull request.
Include some background for the change in the commit message and
Fixes #nnn, referring
to the issue number you're addressing.
grunt, you need
npm install grunt -g. That gives you a global
grunt binary. For additional grunt tasks, also run
Install git-extras and run
git changelog to update History.md. Clean up the changelog, removing merge commits or whitespace cleanups.
Update qunit/qunit.js|css and package.json to the release version, commit ("Release $version") and
tag (Put the 'v' in front of the tag, e.g.
v1.8.0), update them again to
the next version ("Bump post-release version"), commit and push commits and tags:
git push --tags origin master
To upload to code.jquery.com (replace $version accordingly), ssh to jq03 (swarm.jquery.org).
Clone or fetch QUnit, checkout the tag you created, then:
sudo cp qunit/qunit.js /var/www/html/code.jquery.com/qunit/qunit-$version.js sudo cp qunit/qunit.css /var/www/html/code.jquery.com/qunit/qunit-$version.css
Then update /var/www/html/code.jquery.com/index.html and purge it with:
curl -s http://code.origin.jquery.com/?reload
Update web sites, replacing previous versions with new ones:
- jquery/jquery-wp-content themes/jquery/footer-qunit.php
- jquery/qunitjs.com pages/index.html
Publish to npm via
Finally announce on Twitter @qunitjs
Released v1.12.0: https://github.com/jquery/qunit/tree/v1.12.0 Changelog: https://github.com/jquery/qunit/blob/v1.12.0/History.md