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on
1
Intro
2
Welcome
3
Lesson Goal
4
Why Write Tests?
5
Quick Note
6
Install Node for npm
7
Checking your Node install
8
A Simple Function
9
Install Jest
10
Your First Unit Test
11
How to Run Tests
12
What is a Unit Test?
13
Testing a 2nd Function
14
Testing a 3rd Function
15
Drilling Down to a Single Responsibility
16
Generating a Coverage Report
17
Wrap up
Description:
Learn how to write JavaScript unit tests using Jest in this comprehensive tutorial video. Discover the importance of unit testing, set up your development environment with Node.js and npm, and write your first test cases. Explore the process of testing multiple functions, understand the concept of single responsibility in testing, and generate coverage reports. Gain practical insights into Jest's features and best practices for effective JavaScript unit testing to improve your code quality and reliability.

Introduction to Jest Testing - JavaScript Unit Tests

Dave Gray
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