https://github.com/bluzi/jest-retries

🚀 Automatically retry flaky tests with Jest
https://github.com/bluzi/jest-retries

jest retry tests

Last synced: 2 months ago
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🚀 Automatically retry flaky tests with Jest

• Host: GitHub
• URL: https://github.com/bluzi/jest-retries
• Owner: bluzi
• Created: 2019-06-12T21:52:34.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-06-12T21:59:12.000Z (over 5 years ago)
• Last Synced: 2024-11-29T23:27:00.878Z (2 months ago)
• Topics: jest, retry, tests
• Language: JavaScript
• Homepage:
• Size: 1.95 KB
• Stars: 10
• Watchers: 2
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
## jest-retries

Tired of manually re-running your CI when flaky tests fail? Puppeteer fails sporadically? Envy your friends because they use jest-circus? No more!

### What should I do?

```

npm i -D jest-retries

```

```js

const retry = require('jest-retries');

retry('Do flaky work', 5, () => {

    expect(irregularFunction()).toBe('sporadic');

});

```

That's it! 

No configurations, no arguments, just require *jest-retries* and use it instead of `test()`.

### Can I completely replace test with jest-retries?

You sure can!

```js

const test = require('jest-retries');

function getRandomInt(min, max) {

    min = Math.ceil(min);

    max = Math.floor(max);

    return Math.floor(Math.random() * (max - min)) + min;

  }

test('Random value should eventually resolve to 1', 100, () => {

    expect(getRandomInt(0, 2)).toBe(1);

});

```

### Contributions

Plesae feel free to ask for features by [creating issues](https://github.com/bluzi/jest-retries/issues), or to implement features by [creating pull requests](https://github.com/bluzi/jest-retries/pulls).

I'll do my best to review things as fast as I can, as I always try to do.

If you find any errors or strange behaviors, please report them by [creating an issue](https://github.com/bluzi/jest-retries/issues).

### License

This project is licensed under the MIT License.