Test with Jest
52m 39s
English
Paid
November 21, 2023
Jest is an industry leading test suite for JavaScript used by big and small projects around the globe. Get up and running with Jest in this course! In this course, you'll learn how to test with Jest. Jest is a magnificent testing suite for JavaScript. Many big players rely on Jest today. Some of them are Facebook, New York Times, Twitter, Spotify, Instagram, and Airbnb.
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Jest is extremely powerful and easy to work with. By the end of this course, you'll know how to install Jest in your projects and be ready to test your code with support for modern JavaScript.
You'll learn:
- how to write tests, also called specs (short for specifications).
- How to group your tests, for organizational purposes.
- How to take advantage of the powerful Snapshot feature
- Workflow tips & tricks
This course assumes that you know the fundamentals of JavaScript Testing. If you do not, we recommend that you take our JavaScript Testing Fundamentals course beforehand.
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| # | Title | Duration |
|---|---|---|
| 1 | Install Jest | 02:58 |
| 2 | Running the First Test | 03:02 |
| 3 | Jest Expectations | 03:22 |
| 4 | Snapshot Testing with Jest | 02:38 |
| 5 | Execute Code Before and After Tests | 02:34 |
| 6 | Run Specific Tests Only | 01:09 |
| 7 | Run Tests in Watch Mode | 01:05 |
| 8 | Building and Testing a Library | 05:30 |
| 9 | The Record Method | 04:52 |
| 10 | The All Method | 05:02 |
| 11 | The Find Method | 05:25 |
| 12 | The Update Method | 07:45 |
| 13 | Customizable Options | 07:17 |
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