karma.conf.js

// Karma configuration
// Generated on Wed May 13 2015 12:57:26 GMT-0300 (BRT)

module.exports = function (config) {
  config.set({
    // base path that will be used to resolve all patterns (eg. files, exclude)
    basePath: '',

    // frameworks to use
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
    frameworks: ['mocha'],

    // list of files / patterns to load in the browser
    files: [
      'src/ajax.js',
      'node_modules/chai/chai.js',
      'test/unit/ajax.test.js',
      'test/unit/ajax-{get,post,put,delete}.test.js',
      'test/unit/ajax-{get,post,put,delete}-promises.test.js'
    ],

    // list of files to exclude
    exclude: [],

    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: {
      'src/**/*.js': [ 'coverage' ]
    },

    // test results reporter to use
    // possible values: 'dots', 'progress'
    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
    reporters: ['mocha', 'coverage'],
    coverageReporter: {
      // specify a common output directory
      dir: 'coverage',
      reporters: [
        // reporters not supporting the `file` proper
        { type: 'lcov', subdir: '.' },
        { type: 'text', subdir: '.' },
        { type: 'text-summary', subdir: '.' }
      ]
    },

    // web server port
    port: 9876,

    // enable / disable colors in the output (reporters and logs)
    colors: true,

    // level of logging
    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
    logLevel: config.LOG_INFO,

    // start these browsers
    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
    browsers: ['PhantomJS'],

    singleRun: true
  })
}