https://github.com/gregjopa/express-app-testing-demo

a simple express app for demonstrating testing and code coverage
https://github.com/gregjopa/express-app-testing-demo

express javascript jest nodejs testing

Last synced: 23 days ago
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a simple express app for demonstrating testing and code coverage

• Host: GitHub
• URL: https://github.com/gregjopa/express-app-testing-demo
• Owner: gregjopa
• Created: 2014-02-18T03:30:25.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2023-01-06T01:32:43.000Z (almost 2 years ago)
• Last Synced: 2023-03-11T15:11:32.968Z (over 1 year ago)
• Topics: express, javascript, jest, nodejs, testing
• Language: HTML
• Homepage: http://express-app-testing-demo.herokuapp.com/
• Size: 960 KB
• Stars: 95
• Watchers: 5
• Forks: 110
• Open Issues: 17
• Metadata Files:
  • Readme: README.md

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README

        
# express-app-testing-demo

This project is a simple express app for demonstrating testing and code coverage.

[Jest](https://facebook.github.io/jest/) and

[Supertest](https://github.com/visionmedia/supertest) are used for testing.

Jest is also used for mocking functions and measuring code coverage.

Note that this app only focuses on server-side JavaScript testing.

## Requirements

* Node.js - [https://nodejs.org/](https://nodejs.org/)

## Getting Started

* Clone the repo

* Install dependencies with `npm install`

* Run server with `npm start` and go here:

[http://localhost:3000/](http://localhost:3000/)

## Running Tests

* Run unit and integration tests: `npm test`

* Run end-to-end tests: `npm run test:e2e`

## Code Coverage Report

A new code coverage report is generated every time `npm test` runs.

Normally this coverage report is ignored by git.

This project includes it in source control so the coverage report can be viewed in the demo app:

[http://express-app-testing-demo.herokuapp.com/coverage/lcov-report/index.html](http://express-app-testing-demo.herokuapp.com/coverage/lcov-report/index.html)