https://github.com/readmeio/jest-expect-har

Jest matcher for asserting valid HAR definitions
https://github.com/readmeio/jest-expect-har

har jest vitest

Last synced: 11 months ago
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Jest matcher for asserting valid HAR definitions

• Host: GitHub
• URL: https://github.com/readmeio/jest-expect-har
• Owner: readmeio
• License: mit
• Archived: true
• Created: 2020-07-01T00:16:41.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2025-03-04T21:31:45.000Z (over 1 year ago)
• Last Synced: 2025-06-10T08:43:24.039Z (about 1 year ago)
• Topics: har, jest, vitest
• Language: TypeScript
• Homepage:
• Size: 1.2 MB
• Stars: 0
• Watchers: 13
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
> [!IMPORTANT]  

> `jest-expect-har` has moved! The source for this library now lives at https://github.com/readmeio/oas.

# jest-expect-har

A [Jest](https://jestjs.io/) custom matcher for asserting valid [HAR]() definitions. Also supports [Vitest](https://vitest.dev/).

[![npm](https://img.shields.io/npm/v/jest-expect-har)](https://npm.im/jest-expect-har) [![Build](https://github.com/readmeio/jest-expect-har/workflows/CI/badge.svg)](https://github.com/readmeio/jest-expect-har)



  

  

  



## Installation

```sh

npm install jest-expect-har --save-dev

```

## Usage

```js

import toBeAValidHAR from 'jest-expect-har';

expect.extend({ toBeAValidHAR });

test('should be a valid HAR', () => {

  expect(har).toBeAValidHAR();

});

test('should not be a valid HAR', () => {

  expect(invalidHar).not.toBeAValidHAR();

});

```

The usage is nearly identical in Vitest:

```js

import toBeAValidHAR from 'jest-expect-har';

import { expect, test } from 'vitest';

expect.extend({ toBeAValidHAR });

test('should be a valid HAR', () => {

  expect(har).toBeAValidHAR();

});

test('should not be a valid HAR', () => {

  expect(invalidHar).not.toBeAValidHAR();

});

```