question how to exclude webpack.karma.context.js from coverage report

[andypeng2015]

Hi Francesco @phra I found my webpack.karma.context.js is included in coverage report,how can I exclude it? thanks

webpack.karma.context.js
let context = require.context('./app', true, /\.js/); context.keys().forEach(context);

karma.conf.js
`var webpack = require('webpack');
var path = require('path');
var webpackConfig = require('./webpack.config');

webpackConfig.entry = {};
webpackConfig.output = {};
webpackConfig.module.preLoaders = [
{
test: /.test.js$/,
include: /app/,
exclude: /node_modules/,
loader: 'babel',
query: {
cacheDirectory: true,
},
},
{
test: /.js?$/,
include: /app/,
exclude: [/node_modules/, /.test.js$/, /webpack.karma.context.js/],
loader: 'babel-istanbul',
query: {
cacheDirectory: true,
},
},
{
test: /.html$/,
loader: 'html',
query: {
minimize: true
}
}
];

module.exports = function(config) {
config.set({
browsers: ['Chrome'],
frameworks: ['jasmine'],
reporters: ['progress', 'coverage', 'spec'],
coverageReporter: {
// output coverage reports
//type : 'html',
dir : 'coverage/',
reporters: [
{ type: 'text-summary', subdir: '.', file: 'text-summary.txt' },
{type: 'html', dir : 'coverage/',}
],
includeAllSources: true
},
logLevel: config.LOG_INFO, //config.LOG_INFO, config.LOG_DEBUG
autoWatch: true,
singleRun: false,
colors: true,
port: 9876,
basePath: '',

	webpack:webpackConfig,
	files: [ { pattern: 'webpack.karma.context.js', watched: false } ],
    preprocessors: { 'webpack.karma.context.js': ['webpack', 'sourcemap', 'coverage'] },
    exclude: [],
	webpackServer: {
		noInfo: true,
	},
	concurrency: Infinity,
	plugins:[
    require('karma-webpack'),
    'karma-chrome-launcher',
	'karma-jasmine',
	'karma-coverage',
	'karma-spec-reporter',
	'karma-sourcemap-loader'
	]
});

};`

webpack.config.js

`var webpack = require('webpack');
const prod = process.argv.indexOf('-p') !== -1;

/*

• Default webpack configuration for development
  */
  var config = {
  devtool: 'inline-source-map', //devtool: 'source-map',
  entry: {
  ngApp : __dirname + "/app/ngApp.js",
  },
  output: {
  path: __dirname + "/public",
  filename: "[name].bundle.js"
  },
  module: {
  preLoaders: [
  {
  test: /.js?$/,
  include: /app/,
  exclude: [/node_modules/, /.test.js$/, /webpack.karma.context.js/],
  loader: 'babel',
  query: {
  cacheDirectory: true,
  },
  },
  {
  test: /.html$/,
  loader: 'html',
  query: {
  minimize: true
  }
  }
  ],
  loaders: [
  {
  test: /.js$/,
  include: /app/,
  exclude: [/node_modules/, /.test.js$/, /webpack.karma.context.js/],
  loader: 'babel',
  },
  {
  test: /.html$/,
  loader: 'html',
  query: {
  minimize: true
  }
  }
  ]
  },
  devServer: {
  contentBase: "./public",
  colors: true,
  historyApiFallback: true,
  inline: true
  },
  plugins: [
  new webpack.optimize.OccurenceOrderPlugin(),
  new webpack.ProvidePlugin({
  $: 'jquery',
  jQuery: 'jquery'
  })
  ]
  }

if (prod) { config.devtool = false;
config.plugins.push( new webpack.DefinePlugin({
'process.env': {
'NODE_ENV': JSON.stringify('production')
}
}) );
config.plugins.push( new webpack.optimize.UglifyJsPlugin({ minimize: true, comments: false, compressor:{warnings:false} }) );
};
module.exports = config;
`