https://github.com/jodonnell/jest-slow-test-reporter

https://github.com/jodonnell/jest-slow-test-reporter

Last synced: 26 days ago
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• Host: GitHub
• URL: https://github.com/jodonnell/jest-slow-test-reporter
• Owner: jodonnell
• Created: 2017-11-18T23:19:23.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2020-05-30T16:25:01.000Z (over 4 years ago)
• Last Synced: 2024-11-13T16:12:01.252Z (30 days ago)
• Language: JavaScript
• Size: 1000 Bytes
• Stars: 51
• Watchers: 3
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-jest - jest-slow-test-reporter

README

        
# Slow test reporter for jest

No dependencies, no interactive shell needed.  Prints out the slowest 10 tests in your app.  Can also print warnings when a test exceeds X ms.

## Installation

You may install this package as a development dependency:

```bash

npm install --save-dev jest-slow-test-reporter

yarn add --dev jest-slow-test-reporter

```

## Configuration

Configure [Jest](https://facebook.github.io/jest/docs/en/configuration.html) to use the reporter.

For example, create a `jest.config.js` file containing:

```javascript

module.exports = {

  verbose: false,

  reporters: [

    ['jest-slow-test-reporter', {"numTests": 8, "warnOnSlowerThan": 300, "color": true}]

  ]

};

```

numTests controls how many slow tests to print.

warnOnSlowerThan will warn when a test exceeds this time in milliseconds.

color will make the warnOnSlowerThan warning messages print in red