chai-roughly
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1.0.0 • Public • Published

chai-roughly

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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:

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(...).

it('works', function() {
  expect({ value: 42 }).to.roughly.deep.equal({ value: 41.9999999 });
});

License

chai-roughly is licensed under the MIT License.

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Install

npm i chai-roughly

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3,173

Version

1.0.0

License

MIT

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  • turbo87