UI Testing with Puppeteer
About the Book
Write fail-safe automation tests, device emulation, and browser automation using Puppeteer’s Google-powered API
- Get up and running with Puppeteer and discover best practices for automation testing
- Automate your modern web applications using Jest and Mocha with Puppeteer
- Generate screenshots using Puppeteer and find out how they can be used for UI regression tests
Puppeteer is an open source web automation library created by Google to perform tasks such as end-to-end testing, performance monitoring, and task automation with ease. Using real-world use cases, this book will take you on a pragmatic journey, helping you to learn Puppeteer and implement best practices to take your automation code to the next level!
By the end of this UI testing book, you’ll have learned how to make the most of Puppeteer’s API and be able to apply it in your real-world projects.
What you will learn
- Understand browser automation fundamentals
- Explore end-to-end testing with Puppeteer and its best practices
- Apply CSS Selectors and XPath expressions to web automation
- Discover how you can leverage the power of web automation as a developer
- Emulate different use cases of Puppeteer such as network speed tests and geolocation
- Get to grips with techniques and best practices for web scraping and web content generation
Who this book is for
Founded in 2004 in Birmingham, UK, Packt's mission is to help the world put software to work in new ways, through the delivery of effective learning and information services to IT professionals.
Working towards that vision, we have published over 6,500 books and videos so far, providing IT professionals with the actionable knowledge they need to get the job done - whether that's specific learning on an emerging technology or optimizing key skills in more established tools.
As part of our mission, we have also awarded over $1,000,000 through our Open Source Project Royalty scheme, helping numerous projects become household names along the way.
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