噶覆盖preprocessor解析不正确的CoffeeScript [英] Karma coverage preprocessor not parsing CoffeeScript properly

问题描述

我的code是：

  $scope.$watch(->
    userService.getUser()
  , ->
    user = userService.getUser()
    $scope.authRoles = user.authRoles
  )

这是pretty无害的。但是，当我跑我的测试，我得到：

which is pretty innocuous. But when I run my test, I get:

ERROR [preprocessor.coverage]: Syntax error on line 19, column 6: unexpected ',' (\u002C)
16 :
17 :       $scope.$watch(->
18 :         userService.getUser()
19 :       , ->
^^ :~~~~~~^
20 :         user = userService.getUser()
21 :         $scope.authRoles = user.authRoles
22 :       )

我的 karma.conf.coffee 如下：

module.exports = (config) ->
  config.set
    basePath: '../../'

    files: [
      'dist/assets/vendor.js'
      'bower_components/angular-mocks/angular-mocks.js'
      'public/scripts/**/*.coffee'
      'test/webapp/unit/**/*.coffee'
    ]

    preprocessors:
      'public/scripts/**/*.coffee': ['coverage']
      'test/webapp/unit/**/*.coffee': ['coffee']

    singleRun: true

    frameworks: ['jasmine']

    browsers: ['PhantomJS']

    reporters: ['story', 'coverage']

    coverageReporter:
      type: 'html'
      dir: 'test/webapp/coverage/'

任何帮助吗？谢谢！

Any help? thanks!

推荐答案

的方式code覆盖的CoffeeScript完成留下了很多有待改进。它使用它仍然没有完成特定的编译器（CoffeeScriptRedux）。尝试用间距玩（怎么样缩进？多了一个等级）或提取此功能，并在这里把他们的名字。你没有太多的选择。

The way code coverage is done in coffeescript leaves a lot to be desired. It uses specific compiler (CoffeeScriptRedux) which is still not completed. Try to play with spacing (how about one more level of indent?) or extract this functions and put their names here. You have not much choice.

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