karma.conf.js

// Karma configuration
// Generated on Wed Oct 31 2018 20:20:06 GMT-0700 (Pacific Daylight Time)

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: [
            'fixture',
            'jasmine',
            'jquery-3.3.1', // Matches the jQuery version used by our app.
            'sinon',
        ],

        // list of files / patterns to load in the browser
        files: ['api.js', 'scripts.js', 'test/**/*.js', 'test/**/*.html'],

        // list of files / patterns to exclude
        exclude: ['app.js'],

        // preprocess matching files before serving them to the browser
        // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
        preprocessors: {
            'test/**/*.html': ['html2js'],
            'scripts.js': ['coverage'],
        },

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

        coverageReporter: {
            type: 'html',
            dir: 'coverage/',
        },

        // 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: ['Firefox', '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,
    });
};