karma.conf.js

/* global require */
// Karma configuration
const WebpackConf = require('./webpack.config.js');
WebpackConf.entry = {};
WebpackConf.devtool = 'inline-source-map';

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: [
            'node_modules/angular/angular.js',
            'node_modules/angular-mocks/angular-mocks.js',
            'node_modules/flickity/dist/flickity.pkgd.js',
            'src/index.js',
            'src/**/*.spec.js',
        ],


        // list of files to exclude
        exclude: [
            'app/node_modules/**/!(angular|angular-mocks).js',
        ],


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


        webpack: WebpackConf,


        // Don't spam the browser console
        webpackServer: {
            noInfo: true,
        },


        ngHtml2JsPreprocessor: {
            moduleName: 'templates',
        },


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


        // 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,


        // 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: ['Chrome'],


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

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


        // Configure the reporter
        coverageReporter: {
            type: 'lcov',
            dir: 'coverage/',
            includeAllSources: true,
        },
    })
}