React/Mocha 测试：找不到导入的组件

Question

我遇到了和这个问题类似的问题：

问题是我已经合并了这两个更改，当我尝试测试组件时，Mocha 仍然没有检测到我的 "import" 语句。

我在我的调用堆栈中看到（附在底部），我正在加载 babel-register。

文件如下

文件结构

/client
    /src
      /components
         //test components
      /containers
    /test
      /components
      /dom.js && helper.js

package.json

"babel": {
    "presets": ["es2015"]
  }
"scripts": {
    "start": "node bin/server.js",
    "test": "mocha --compilers js:babel-register \"./test/**/*.js\" --require ignore-styles",
    "test:watch": "npm run test -- --watch"
  },

mocha.opt 文件

--require ./test/test_helper.js
--require ./test/dom.js 
--recursive

编辑：添加了来自组件文件的导入语句

//来自组件

import { Modal } from 'components/Modal'

//模态组件

export class RecipeModal extends Component {

这是我尝试运行 mocha

时收到的呼叫 stack/error 消息

Warning: require('react/addons') is deprecated. Access using require('react-addons-{addon}') instead.
Error: Cannot find module 'components/RecipeModal'
    at Function.Module._resolveFilename (module.js:336:15)
    at Function.Module._load (module.js:286:25)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (index.js:11:1)
    at Module._compile (module.js:434:26)

    at loader (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/babel-register/lib/node.js:158:5)
    at Object.require.extensions.(anonymous function) [as .js] (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/babel-register/lib/node.js:168:7)

    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (Recipes_test.js:2:1)
    at Module._compile (module.js:434:26)
    at loader (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/babel-register/lib/node.js:158:5)
    at Object.require.extensions.(anonymous function) [as .js] (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/babel-register/lib/node.js:168:7)

    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at /Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/mocha/lib/mocha.js:219:27
    at Array.forEach (native)
    at Mocha.loadFiles (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/mocha/lib/mocha.js:216:14)
    at Mocha.run (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/mocha/lib/mocha.js:468:10)
    at loadAndRun (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/mocha/bin/_mocha:359:22)
    at Object.<anonymous> (/Users/ACKeepingitCoo/Desktop/ketoBot/client/node_modules/mocha/bin/_mocha:376:3)
    at Module._compile (module.js:434:26)
    at Object.Module._extensions..js (module.js:452:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Function.Module.runMain (module.js:475:10)
    at startup (node.js:117:18)
    at node.js:951:3

其他（可能是相关信息）

我是运行ning 节点版本管理器（节点 4.0），因为出于某种原因，使用较新版本的节点会引发错误。

非常感谢您的帮助！

Answer 1

感谢@JMM帮我隔离源头

如果您在 webpack 中使用别名来解析目录路径，您应该将它们包含在您的 mocha 运行脚本中或使用节点模块模拟要求它们

React/Mocha 测试：找不到导入的组件

React/Mocha Testing: can't find imported components

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