In today’s tutorial, we are going to learn how to do automated visual testing on a live website. And we will do the live website testing using Cypress and Happo.io.
You will understand how to run the visual tests across different browsers and different viewport sizes on mobile and desktop. Then of course, you will learn how to overcome all of the challenges that I talked about.
You will learn to:
✅ Test a live website across popular device resolutions
✅ Automate cross-browser and cross-platform visual tests
✅ Setup using Cypress.io and Happo.io
✅ Handle dynamic content and lazy loading
Table of Contents:
- The Problem
- Code Setup
- Visual Differences
- Coding a Visual Test
- How to Handle Dynamic Content
- Closing remarks
Watch this TUTORIAL NOW 👇
If you liked this tutorial then you might love the Modern React and NodeJS Development Course
- Learn how to create Modern web applications as a full stack developer
- Create a front-end, a web API, test and deploy the web apps, and so much more
What are current students saying?
83% speed improvement in test suite! We started with 150 tests running in 1 hr. After learning the correct parallelization approach from Nikolay, with thread-safety, we can now run 3 jobs, using 3 threads, in 10 min for the whole suite!Andrei R, Software Tester
It took me six to eight months to work through the course in my limited spare time. I was able to write about 70 automated tests using the ideas and teachings from the course before losing my job due to COVID. With the training and actual (limited) experience, I was able to land on my feet with a new position as a front end developer.
Yes, I put in the work, and this course provided me the track to run on. It helped me be effective and intentional with my code and test cases. One the most useful things about the course is the references to others work and ideas. It allowed me to continue learning even after I finished the course.Michael S, Front-End Developer
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