Reactjs 在 mocha 测试中使用 webpack 别名

我正在React/Redux/Webpack中开发一个web应用程序，现在开始将测试与Mocha集成.

我跟踪了the instructions for writing tests in the Redux documentation个，但现在我的网页别名出现了问题.

例如，请查看我的一个动作创建者的本测试的导入部分:

import expect       from 'expect'                 // resolves without an issue
import * as actions from 'actions/app';           // can't resolve this alias
import * as types   from 'constants/actionTypes'; // can't resolve this alias

describe('Actions', () => {
  describe('app',() => {
    it('should create an action with a successful connection', () => {

      const host = '***************',
            port = ****,
            db = '******',
            user = '*********',
            pass = '******';

      const action = actions.createConnection(host, port, db, user, pass);

      const expectedAction = {
        type: types.CREATE_CONNECTION,
        status: 'success',
        payload: { host, port, database, username }
      };

      expect(action).toEqual(expectedAction);
    });
  });
});

正如 comments 所暗示的，当我的导入语句引用别名依赖项时，mocha无法解析它们.

因为我对webpack还是新手，下面是我的webpack.config.js:

module.exports = {
  devtool: 'eval-source-map',
  entry: [
    'webpack-hot-middleware/client',
    './src/index'
  ],
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js',
    publicPath: '/static/'
  },
  resolve: {
    extensions : ['', '.js', '.jsx'],
    alias: {
      actions: path.resolve(__dirname, 'src', 'actions'),
      constants: path.resolve(__dirname, 'src', 'constants'),
      /* more aliases */
    }
  },
  plugins: [
    new webpack.optimize.OccurenceOrderPlugin(),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ],
  module: {
    loaders: [{
      test: /\.js$/,
      loaders: ['babel'],
      exclude: /node_modules/,
      include: __dirname
    }]
  }
};

此外，我正在使用命令npm test来运行mocha，下面是我在package.json中使用的脚本.

 {   
   "scripts": {
     "test": "mocha ./src/**/test/spec.js --compilers js:babel-core/register --recursive"
   }
 }

这就是我被卡住的地方.I need to include the aliases from webpack into mocha when it runs.