Automate accessibility audits

Chrome comes with built-in accessibility auditing tools. You can try these out by clicking the audits tab in dev tools => Perform an audit => Accessibility

I believe that we can automate running this audit on popcode by using Puppeteer. There are a few considerations/steps that need to be taken for this to work:

• confirm that Puppeteer can indeed automate this audit
• implement Puppeteer in Popcode
• configure the accessibility audit to correctly weight the different accessibility tests (ie, color contrast is very important to us, but popcode may never be fully screen reader accessible)
• create a way for snapshot queries not to be stripped out (accessibility audit is based on location, not the content on the current page)
• create a variety of snapshots testing popcode in different states
• fix current failures in accessibility audit ?
• figure out the best way to build integration testing into the development process

Beginne damit zu bestätigen, ob Puppeteer das Chrome-DevTools-Barrierefreiheitsaudit für Popcode automatisieren kann. Untersuche dann Snapshot-Abfragen, die Gewichtung der Audits, Snapshots für verschiedene Popcode-Zustände, aktuelle Audit-Fehler und wie Integrationstests für Barrierefreiheit in die Entwicklung integriert werden könnten. Als erledigt gilt die Aufgabe, wenn ein dokumentierter, wiederholbarer Audit-Prozess mit geeigneten Prüfungen und Testabdeckung vorhanden ist.