Javascript Unit Testing

Published: 23 September 2020
on channel: Self Teach Me

1,659

In this video, we're going to write unit tests for our React utility function.

🎁 FREE TESTING CHEATSHEET - https://selfteachme.ck.page/f73b8277c4

0:00 Intro / Beginning
1:19 Naming conventions that Jest recognizes
3:57 "Describe" / "It" method for writing tests
4:56 "Test" method for writing tests
6:29 Writing unit tests for our utility function

This video is part of a larger series where we build a React component from scratch and then write the tests to support it.

+ Part 1: Building the Actual React Tabbed Component -    • How to Create Tabs Using React
+ Part 2: Intro to Testing -    • Introduction to Testing in JavaScript
+ Part 3: Setting up our Testing Environment -    • JavaScript Testing Setup
+ Part 4: Writing Unit Tests - THIS VIDEO
+ Part 5: Testing our React Component - COMING SOON!
+ Part 6: Looking at Code Coverage - COMING SOON!

🙋🏻‍♀️ INTERESTED in the App from Scratch Course? - https://selfteachme.ck.page/4f22b6ebd5

🔗 LINKS
+ Jest - https://jestjs.io/
+ React Testing Library - https://testing-library.com/docs/reac...

🤖CODE
+ React Tabbed Component, starting point on GitHub - https://github.com/selfteachme/0025-r...
+ React Tabbed Component, ending point on GitHub -

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