Free
CourseLearn React Testing
Begin testing quickly with Jest and simplify component testing with React Testing Library.
This course includes
18,518 learners enrolled
This course includes
Skill level
IntermediateTime to complete
Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary4 hoursProjects
2Prerequisites
2 coursesWe suggest you complete the following courses before you get started with Learn React Testing:- Learn React
- Learn Redux
About this course
Take your React skills to the next level by learning to test your applications with Jest and React Testing Library. This course focuses on testing React components from the user’s perspective, enabling you to write effective unit tests for both synchronous and asynchronous code, ensuring your apps are reliable and production-ready.
Skills you'll gain
Writing unit tests with Jest
Testing React component output
Mocking API calls and testing async code
Syllabus
2 lessons • 2 projects • 2 quizzesCertificate of completion available with Plus or Pro
Earn a certificate of completion and showcase your accomplishment on your resume or LinkedIn.
Projects in this course
- practice Project
Currency Comparison
Practice testing with Jest for Currency Comparison, an application that helps users compare their hourly salaries with other currencies. - practice Project
CopyCat Testing
We will test the CopyCat app by using the React Testing Library to mimic user interactions. Learners will have the opportunity to practice React Testing Library concepts such as querying for DOM nodes, jest-dom matchers and testing asynchronous interactions.
Meet the creator of the course
Jiwon Shin
Manager of Programming at CodecademyEarn a certificate of completion
Show your network you've done the work by earning a certificate of completion for each course or path you finish.- Show proofReceive a certificate that demonstrates you've completed a course or path.
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Learn React Testing course ratings and reviews
257 ratings
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- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner@ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner@ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner@ USA
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Looking for something else?
Related resources
- Article
How to Use React Developer Tools (With Example)
Learn to install and use React Developer Tools to inspect components, debug apps, and modify React elements in Chrome. - Article
Software Testing Methodologies
Learn about software testing methodologies and some specific strategies that use a test-first approach to software development. - Article
Testing Types
In this article, you will be introduced to the different types of testing that may be used throughout the various stages of a project from local development to shipping to real users.
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Unlock additional features with a paid plan
Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
Earn a document to prove you've completed a course or path that you can share with your network.