Testing React with Enzyme and Jest series

A video series to enable you to test React components thoroughly, refactor with confidence and abstract logic out of components.

Watch the first 5 videos for free, and pay just $20 for the rest.

Is this course for me?

If you're writing React in any capacity, this course if for you! This course assumes a base level understanding of React, but whether you're working on small React side projects or full React applications at the day job, you'll learn how to test a variety of React components.

No prior knowledge of testing or React specific testing is required; we'll start from scratch and build up our testing knowledge over this set of ten videos.

Along with how-tos we'll also talk about characteristics of well written tests and how to avoid common pitfalls when writing tests.

What will I learn?

See below for a full list of topics covered in the videos of this course, but in a nutshell this course contains all you need to be confident testing a variety of React components. We'll cover:

The roles that Jest and Enzyme play in writing React tests.
How to test for UI changes in React components using Jest snapshots.
Testing React components that make HTTP requests by mocking HTTP requests.
Using Jest spies to mock behaviour in React components for testing purposes.
Testing React components that are connected to Redux, including how to test dispatching actions.
Using Enzyme's mount API to test lifecycle methods like componentDidMount and componentDidUpdate.

Episode One: Setting up Jest and Enzyme Watch Now >>
Episode Two: Testing user interactions Watch Now >>
Episode Three: Refactoring React with tests Watch Now >>
Episode Four: Testing with Jest snapshots Watch Now >>
Episode Five: Testing trees of components Watch Now >>
Episode Six: Components that talk to APIs Buy now >>
Episode Seven: Stubbing modules with Jest Buy now >>
Episode Eight: Testing lifecycle methods Buy now >>
Episode Nine: Testing Redux components Buy now >>
Episode Ten: Testing forms Buy now >>
Episode Eleven: Changes in Jest Buy now >>

Who is this course by?

Jack is JavaScript and React developer in London who has been working with and testing React applications for the past three years.

He's released numerous tutorials and videos on The JavaScript Playground and his YouTube channel.

He's also spoken about React testing at conferences including React Amsterdam.

Follow @Jack_Franklin

Buy the Testing React bundle now and get:

Eleven full HD, DRM free, videos in mp4 format for you to download and watch from any device.
Access to the full source code from all eleven videos.
Any new videos or updates to old videos in the future, for free.
Get help and answers from me to questions you might have from watching the videos.

Buy now with Paddle for $20 >>

Frequently Asked Questions

How long are the videos? Each video is around 5-10 minutes in length. They're designed to be easily watchable in short chunks when you've got a few minutes spare, on the commute to work, or in the evenings.
I'm a student, can I get a discount? Yes! Email me from your school/college/university email address.
What format are the videos? They are MP4 files, filmed in full 1080p high definition. You can download them for watching whenever you like, and they are yours to keep forever.
What if I don't like the course? I want everyone to be fully satisified with the videos. If you aren't happy with them, Email me and I'll sort out a refund for you.

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