Karma Configuration to run on VSO Hosted Agents

karma.conf.js

// Karma configuration

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: ['jasmine'],


        // list of files / patterns to load in the browser
        files: [
            // Libraries
            'Scripts/angular.js'
            , 'UnitTests/Lib/angular-mocks.js'
            , 'UnitTests/Lib/jasmine.js'
            , 'Scripts/test-script.js'

            // Common
            , 'Common/test-common.js'

            // Config
            , 'App/config.js'
            , 'App/app.js'

            // Services
            , 'App/Services/test-service.js'

            // Helpers
            , 'App/Helpers/test-helper.js'

            // Models
            , 'App/Models/test-models.js'

            // Controllers
            , 'App/Controllers/test-file-name.js'

            // Directives
            , 'App/Directive/test-directive.js'

            // Test Controllers
            , 'UnitTests/App/Controllers/test-file-name-test.js'

             // Test Data
            , 'UnitTests/TestData/testdata-sample.js'
        ],


        // list of files to exclude
        exclude: [
          'App/Services/test-file-name-1.js'
        ],


        // preprocess matching files before serving them to the browser
        // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
        // add files for which coverage is desired
        preprocessors: {
            'App/Controllers/test-file-name.js': ['coverage']
        },


        // test results reporter to use
        // possible values: 'dots', 'progress'
        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
        reporters: ['progress', 'coverage', 'html', 'junit'],

        coverageReporter: {
            // specify a common output directory
            dir: 'coverage',
            reporters: [
              {
                  type: 'html', subdir: 'report-html'
              },
              {
                  type: 'lcov', subdir: 'report-lcov'
              },
              {
                  type: 'cobertura', subdir: '.', file: 'cobertura.xml'
              },
              {
                  type: 'lcovonly', subdir: '.', file: 'report-lcovonly.txt'
              },
              {
                  type: 'teamcity', subdir: '.', file: 'teamcity.txt'
              },
              {
                  type: 'text', subdir: '.', file: 'text.txt'
              },
              {
                  type: 'text-summary', subdir: '.', file: 'text-summary.txt'
              },
            ]
        },

        htmlReporter: {
            outputDir: 'karma_html', // where to put the reports 
            templatePath: null, // set if you moved jasmine_template.html
            focusOnFailures: true, // reports show failures on start
            namedFiles: false, // name files instead of creating sub-directories
            pageTitle: null, // page title for reports; browser info by default
            urlFriendlyName: false, // simply replaces spaces with _ for files/dirs
            reportName: 'report-summary-filename', // report summary filename; browser info by default


            // experimental
            preserveDescribeNesting: false, // folded suites stay folded 
            foldAll: false, // reports start folded (only with preserveDescribeNesting)
        },

        junitReporter: {
            outputFile: 'Test/out/unit.xml',
            suite: 'unit'
        },

        // web server port
        port: 9876,

        // host
        hostname: '127.0.0.1',

        // urlRoot
        urlRoot: '/',

        // 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,


        // enable / disable watching file and executing tests whenever any file changes
        autoWatch: true,


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


        // Continuous Integration mode
        // if true, Karma captures browsers, runs the tests and exits
        singleRun: true,

        // Concurrency level
        // how many browser should be started simultaneous
        concurrency: Infinity
    })
}