"Testing an AngularJS app with Jest" karma code sample

karma.conf.js

module.exports = function (config) {
  config.set({
    basePath: '../',
    singleRun: true,
    autoWatch: false,
    files: [
      'node_modules/angular/angular.js',
      'node_modules/angular-mocks/angular-mocks.js',
      'src/app/mock/utils.js',
      'src/index.spec.js'
    ],
    frameworks: ['jasmine'],
    preprocessors: {
      'src/index.spec.js': ['webpack']
    },
    browsers: ['Chrome'],
    reporters: ['progress', 'coverage'],
    webpack: require('./webpack-test-coverage.conf'),
    webpackMiddleware: { noInfo: true },
    junitReporter: { outputDir: 'test-reports' },
    coverageReporter: {
      reporters: [
        {type: 'cobertura', dir:'test-coverage/', subdir:'.'},
        {type: 'lcov', dir:'test-coverage/', subdir:'.'}
      ]
    },
    plugins: [
      require('karma-jasmine'),
      require('karma-junit-reporter'),
      require('karma-coverage'),
      require('karma-chrome-launcher'),
      require('karma-webpack')
    ]
  });
};