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.

More

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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