Testing

There is currently no automated unit or Playwright suite. CI only runs:

• PHP lint (includes/);
• JSON validation (skin.json, package.json, i18n);
• required-file checks;
• token / preset generation and drift checks.

Manual testing

Install

1. Prepare the matching MediaWiki version with SQLite;
2. symlink the skin to skins/Chroma;
3. wfLoadSkin( 'Chroma' ) and set the default skin;
4. check the main page, edit, history, diff, Preferences, login and Special:Version.

Extension matrix

Use a page with <ref>, <math>, <syntaxhighlight>, parser functions, <poem> and <inputbox> and check:

• HTTP 200;
• no PHP or browser-console errors;
• no horizontal overflow;
• key controls present.

Mobile

• a Pixel 7-class mobile UA;
• MobileFrontend installed with $wgDefaultMobileSkin = 'chroma';
• drawer, search, section expansion and toolbar icons.

Accessibility

There is no automated axe check. Manually check:

• keyboard reachability;
• visible focus;
• menu/drawer ARIA;
• prefers-reduced-motion.

Before committing

npm run lint
php -l includes/*.php

Run all three version lines before a release; see Releasing.