如何使用ES6模块来模拟单元测试的依赖关系 [英] How to mock dependencies for unit tests with ES6 Modules

问题描述

我正在尝试使用webpack + traceur将Ecmascript 6模块弄到ES5 CommonJS上，但是我无法成功地对它们进行单元测试。

我尝试使用Jest + traceur预处理器，但是automocking和依赖名称似乎变得很困难，加上我似乎无法使sourceMaps与Jest和node-inspector调试一起使用。

<有没有更好的框架来进行单元测试ES6模块？

解决方案

我实际上是通过删除Jest， Karma + Jasmine + Webpack，并使用 https://github.com/jhnns/rewire 来模拟依赖关系

I'm trying to fiddle with Ecmascript 6 modules using webpack + traceur to transpile to ES5 CommonJS, but I'm having trouble successfully unit testing them.

I tried using Jest + traceur preprocessor, but the automocking and dependency names seem to get screwy, plus I can't seem to get sourceMaps to work with Jest and node-inspector debugging.

Is there a better framework to unit test ES6 modules?

解决方案

I actually got this to work by dropping Jest and going with Karma + Jasmine + Webpack and using https://github.com/jhnns/rewire to mock dependencies

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