https://github.com/yosuke-furukawa/must-call

example.on('end', mustCall(() => {})); Check the callback function is called.
https://github.com/yosuke-furukawa/must-call

Last synced: about 1 month ago
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example.on('end', mustCall(() => {})); Check the callback function is called.

• Host: GitHub
• URL: https://github.com/yosuke-furukawa/must-call
• Owner: yosuke-furukawa
• Created: 2016-04-21T19:35:54.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-11-20T12:46:15.000Z (almost 2 years ago)
• Last Synced: 2024-10-10T12:13:55.891Z (about 1 month ago)
• Language: JavaScript
• Size: 112 KB
• Stars: 10
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
must-call

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

[![npm version](https://badge.fury.io/js/must-call.svg)](https://badge.fury.io/js/must-call)

[![Build Status](https://travis-ci.org/yosuke-furukawa/must-call.svg?branch=master)](https://travis-ci.org/yosuke-furukawa/must-call)

`must-call` is an assertion library for async test.

This method is inspired from `node.js` project `test/common.js`.

```js

const mustCall = require('must-call');

someCallback(mustCall(() => {

  // when callback does not called at the end of the process, 

  // throw exception.

}));

somePromiseTest().then(mustCall(() => {

  // when async test does not resolved at the end of the process, 

  // throw exception.

}));

```

![image](./images/example.png)