https://github.com/eggys321/jest_practice

Brief jest practice
https://github.com/eggys321/jest_practice

jest tdd

Last synced: 12 days ago
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Brief jest practice

• Host: GitHub
• URL: https://github.com/eggys321/jest_practice
• Owner: Eggys321
• Created: 2024-01-16T13:50:31.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-01-16T13:55:49.000Z (about 1 year ago)
• Last Synced: 2024-01-16T21:33:32.265Z (about 1 year ago)
• Topics: jest, tdd
• Language: JavaScript
• Homepage:
• Size: 32.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## Programming with JavaScript by meta, this repo is just a brief about jest which was just a part out of this course.

## What is Jest?

Jest is a JavaScript testing framework designed to ensure correctness of any JavaScript codebase. It allows you to write tests with an approachable, familiar and feature-rich API that gives you results quickly. Jest is well-documented, requires little configuration and can be extended to match your requirements.

### How to use

1) Install node, if not installed.. visit follow https://nodejs.org/en . 

2) Confirm node installation by typing node --version on any command line.

3) Open a folder and launch on your prefferd text editor(I used Vs code).

4) Run npm init -y on your terminal for your project directory.

5) Then install jest by using this npm i --save-dev jest , this would install jest as a devDependency on your package.json

6) Change the test value in your script tag(package.json file) to "jest", something like this  "test": "jest".

7) For further pratice see my addFive.test.js(used for testing my code) and addFive.js

## How to run the test command

npm run test

follow this link for jest official page https://jestjs.io/