https://github.com/turbo87/chai-roughly

deep equals assertions with tolerance for chai
https://github.com/turbo87/chai-roughly

Last synced: about 1 year ago
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deep equals assertions with tolerance for chai

• Host: GitHub
• URL: https://github.com/turbo87/chai-roughly
• Owner: Turbo87
• License: mit
• Created: 2016-05-18T16:24:01.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2019-03-17T04:07:22.000Z (over 7 years ago)
• Last Synced: 2025-04-14T09:53:32.570Z (about 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 5.86 KB
• Stars: 11
• Watchers: 2
• Forks: 6
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          

chai-roughly

==============================================================================

[![Build Status](https://travis-ci.org/Turbo87/chai-roughly.svg?branch=master)](https://travis-ci.org/Turbo87/chai-roughly)

[![Build status](https://ci.appveyor.com/api/projects/status/github/Turbo87/chai-roughly?svg=true)](https://ci.appveyor.com/project/Turbo87/chai-roughly/branch/master)

[![npm](https://img.shields.io/npm/v/chai-roughly.svg)](https://www.npmjs.com/package/chai-roughly)

deep equals assertions with tolerance for chai

Installation

------------------------------------------------------------------------------

```

npm install --save-dev chai-roughly

```

Usage

------------------------------------------------------------------------------

After importing `chai` add the following code to use `chai-roughly` assertions:

```js

var chai = require('chai');

var expect = chai.expect;

chai.use(require('chai-roughly'));

```

Now you can use the `expect(...).to.roughly.deep.equal(...)` chain for deep

equals assertions with tolerance for numbers. The default tolerance is `1e-6`

and can be overwritten by using e.g.

`expect(...).to.roughly(0.001).deep.equal(...)`.

```js

it('works', function() {

  expect({ value: 42 }).to.roughly.deep.equal({ value: 41.9999999 });

});

```

License

------------------------------------------------------------------------------

chai-roughly is licensed under the [MIT License](LICENSE).