<h1 align="center">
<a href="https://testingjavascript.com/courses/javascript-mocking-fundamentals">JavaScript Mocking Fundamentals</a>
</h1>
<div align="center">
<h2><a href="https://testingjavascript.com">TestingJavaScript.com</a></h2>
<a href="https://testingjavascript.com">
<img
width="500"
alt="Learn the smart, efficient way to test any JavaScript application."
src="https://kentcdodds.com/images/testingjavascript-promo/tjs-4.jpg"
/>
</a>
</div>
<hr />
<p align="center" style="font-size: 1.2rem;">
Learn how mocking in JavaScript tests works by implementing them from scratch!
</p>
<hr />
In this material, we have a set of `no-framework` tests that correspond to a set
of jest tests (in the `__tests__` directory). The idea is that (with the
exception of the first test), you look at the jest version first, then see how
that would be implemented without a testing framework.
Order of material:
1. `monkey-patching.js` (no jest version)
2. `mock-fn.js`
3. `spy.js`
4. `inline-module-mock.js`
5. `external-mock-module.js`
The files are intended to test the `thumb-war.js` module and mock the `utils`
module.
To run the tests, run `npx jest`. To start watch mode run `npx jest --watch`
## Custom jest runner.
You can definitely run the `no-framework` files just using `node` (like this:
`node src/no-framework/monkey-patching.js`), but in an effort to make running
these easier, I created a custom jest runner that uses jest to run the files,
but allow them to be run without the jest testing framework. It's really cool.
It uses [`create-jest-runner`](https://www.npmjs.com/package/create-jest-runner)
and should probably be published eventually.
TestingJavaScript.com上的JavaScriptMocking基础知识___下载.zip （27个子文件） 
js-mocking-fundamentals-main other 
jest.no-framework.config.js 257B jest.config.js 156B create-node-runner require-module.js 53B node-runner.js 700B index.js 126B LICENSE.md 247B jest.config.js 99B src __tests__ spy.js 467B external-mock-module.js 413B mock-fn.js 765B inline-module-mock.js 478B thumb-war.js 461B __no-framework-mocks__ utils.js 225B utils.js 493B __mocks__ utils.js 58B no-framework spy.js 830B monkey-patching.js 333B external-mock-module.js 618B mock-fn.js 625B inline-module-mock.js 737B CONTRIBUTING.md 1KB package.json 849B package-lock.json 285KB CODE_OF_CONDUCT.md 75B index.js 18B .gitignore 26B README.md 2KB资源评论
