How can I use Puppeteer to interact with a Chrome extension in my tests? or Best way to interact with

Pro tip: Use `--auto-open-devtools-for-tabs` flag when launching.

Sounds weird, but it helps debug when you puppeteer interact with extension pages. Otherwise, you’re blind.

Also, check out this thread on Stack Overflow—saved my life: [link]. They cover messaging between background scripts and puppeteer.