https://github.com/rincedd/rewire-test-helper

https://github.com/rincedd/rewire-test-helper

mocha mocking rewire testing testing-tools

Last synced: about 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/rincedd/rewire-test-helper
• Owner: rincedd
• License: mit
• Created: 2016-07-06T13:07:17.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-04-24T16:54:26.000Z (over 7 years ago)
• Last Synced: 2023-12-23T16:19:59.514Z (about 1 year ago)
• Topics: mocha, mocking, rewire, testing, testing-tools
• Language: JavaScript
• Size: 7.81 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# rewire-test-helper

[![Build Status](https://travis-ci.org/rincedd/rewire-test-helper.svg?branch=master)](https://travis-ci.org/rincedd/rewire-test-helper)

---

**DEPRECATED:** Prefer using `__rewire_reset_all__()` provided by `babel-plugin-rewire` 

since version 1.1.0! This is safer and does not accumulate calls to global afterEach hooks.

---

Simplify working with `babel-plugin-rewire`. Automatically reset

rewired dependencies in your testing framework's `afterEach` hook.

## Usage

Use with, e.g., `mocha`, `chai`, and `sinon`.

```javascript

import {someMethod, __RewireAPI__} from './module-to-test';

import {rewire} from 'rewire-test-helper';

describe('someMethod', function() {

  const moduleToTest = rewire(__RewireAPI__);

  it('should do something', function() {

    const importedFunctionStub = sinon.stub();

    moduleToTest.replace('anImportedFunction', importedFunctionStub);

    someMethod();

    expect(importedFunctionStub).to.have.been.called;

  });

});

```

Any imported dependency in `module-to-test` can be replaced by something

else using `replace`. By default, all imports will be reset after each test

using the `afterEach` hook of the test framework.