@cnpmjs/muk-prop

[![NPM version][npm-image]][npm-url]
[![npm download][download-image]][download-url]

[npm-image]: https://img.shields.io/npm/v/@cnpmjs/muk-prop.svg?style=flat-square
[npm-url]: https://npmjs.org/package/@cnpmjs/muk-prop
[download-image]: https://img.shields.io/npm/dm/@cnpmjs/muk-prop.svg?style=flat-square
[download-url]: https://npmjs.org/package/@cnpmjs/muk-prop

!muk

Usage

Object method mocking.

``js
const fs = require('fs');
const { muk } = require('@cnpmjs/muk-prop');

muk(fs, 'readFile', (path, callback) => {
process.nextTick(callback.bind(null, null, 'file contents here'));
});
`

Object props mocking with setter/getter.

`js
const { muk } = require('@cnpmjs/muk-prop');

const obj = { _a: 1 };
muk(obj, 'a', {
set: (val) => obj._a = val * 2,
get: (val) => obj._a,
});

obj.a = 2;
console.log(obj.a); // 4
`

Check if member has been mocked.

`js
const { isMocked } = require('@cnpmjs/muk-prop');

isMocked(fs, 'readFile'); // true
`

Restore all mocked methods/props after tests.

`js
const { restore } = require('@cnpmjs/muk-prop');

fs.readFile(file, (err, data) => {
// will actually read from file
});
`

Install

`bash
npm install @cnpmjs/muk-prop
`

Tests

Tests are written with mocha

`bash
npm test
``

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