January 2026
Intermediate to advanced
412 pages
8h 38m
English
Content preview from Hands-On Automated Testing with Playwright
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,







O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Index
A
accessibility (a11y) 182
accessibility issues
catching early, with automation 182
accessibility tools
integrating, with Playwright 182
Accessible Rich Internet Applications (ARIA) 23, 197, 260
AccessibleWeb’s Contrast Checker
URL 195
access tokens 302
action 138
Agile methodology 356
AI-generated scripts
refining, for reliability 76-78
AI-powered self-healing
alerts 34
Allure 357
Android Debug Bridge (ADB) 222
APIs
mocking, to control external data 319-321
artifacts
handling 145
viewing 155
Artillery 349
authentication 287
.auth/ to .gitignore, adding 294
setup project, configuring 293
tests, writing with authenticated state 293, 294
authentication data
saving 291
authentication ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access