On this page, you can find some related references for the “Automated UI Test for SharePoint Solutions” session which Elio presented together with Melanie Culver.
If you want, you can provide feedback via the following form: feedback form.
Link to the slides of where the session was presented
node-sp-auth authentication for Puppeteer
Combining Puppeteer and Jest
HTML sample for testing with custom attributes
The test code: