Udemy – React Testing Library and Jest: The Complete Guide 2025-2

Thousands of other engineers have learned how to test, and you can too. This course uses a time-tested, battle-proven method to make sure you understand exactly how testing works, and will get you a new job working as a software engineer or help you build that app you’ve always been dreaming about. The difference between this course and all the others: you will understand the design patterns used by top companies to test the largest React apps around. Testing is used to verify your code works as expected. This provides a set of unique benefits to any frontend: Author smaller, easier to understand codebases

Deploy your code with confidence that it will behave correctly. Test each portion of your app separately – limit the chance of interrupting your users Allow each of your engineering teams to work independently Change your codebase without worrying about breaking an existing feature Testing is a popular topic, but there is a lot of misinformation online. This course has been developed with input from top engineers to ensure total technical accuracy. This course focuses on testing components in a variety of different environments. You will begin by writing tests for a small mini-project, just to get some quick initial experience. From there, you’ll learn about React Testing Library and all of its functionality by building a series of interactive cheatsheets. You can use these cheatsheets as a future reference to easily remember the intricacies of testing. Finally, you’ll add tests to a rather large React app, complete with authentication, data fetching, and navigation.

What you’ll learn

• Everything you need to know about testing React Components using React Testing Library and Jest
• Understand how to simulate user events and data fetching in a test environment
• Verify your components the way your components work – before deploying them!
• Get practical, hands-on experience adding tests to a large React project
• Explore hidden aspects of testing that aren’t covered in any other testing course
• Save time by building your own custom Jest matchers
• Focus on learning why best practices exist – and when to break them!

Who this course is for

• Software engineers looking to better understand the world of testing

Specificatoin of React Testing Library and Jest: The Complete Guide

• Publisher : Udemy
• Teacher : Stephen Grider
• Language : English
• Level : All levels
• Number of Course : 95
• Duration : 7 hours and 42 minutes

Content of React Testing Library and Jest: The Complete Guide

Requirements

• No testing experience is needed!

Pictures

Sample Clip

Installation Guide

Extract the files and watch with your favorite player

Subtitle : English

Quality: 720p

The 2025/2 version has increased by 1 lesson compared to 2023/3.

Changes:

Version 2023/3 compared to 2023/1 has increased the number of 2 lessons and the duration of 2 minutes. English subtitles have also been added to the course.

The 2025/2 version has increased by 1 lesson compared to 2023/3.

Download Links

Download Part 1 – 1 GB

Download Part 2 – 900 MB

File size

1.9 GB