karma.conf.js

// Karma configuration
// Generated on Tue Apr 26 2016 09:56:05 GMT+0530 (India Standard Time)

// eslint-disable-next-line no-undef
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-ajax', 'jasmine', 'requirejs'],

        // list of files / patterns to load in the browser
        files: [
            'test-main.js',
            { pattern: 'src/**/*.js', included: false },
            { pattern: 'spec/**/*.spec.js', included: false },
            { pattern: 'spec/images/file_icons.png', included: false },
            { pattern: 'spec/images/Shooting.png', included: false },
            { pattern: 'spec/images/Cricket.png', included: false },
            { pattern: 'demos/carousel/images/bird.jpg', included: false },
            { pattern: 'demos/carousel/images/nature.jpg', included: false },
            { pattern: 'demos/carousel/images/night-view.jpg', included: false },
            { pattern: 'demos/carousel/images/sea-view.jpg', included: false },
            { pattern: 'demos/carousel/images/snowfall.jpg', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-base/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-data/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-buttons/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-splitbuttons/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-popups/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-lists/**/*.js', included: false },
            { pattern: 'node_modules/@syncfusion/ej2-inputs/**/*.js', included: false },
            { pattern: 'node_modules/es6-promise/dist/es6-promise.js', included: false }
            // Add dependent package's script files here
        ],

        // 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: {},

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

        // the default html configuration
        htmlReporter: {
            outputFile: 'test-report/units.html',
            pageTitle: 'Unit Tests',
            subPageTitle: 'Asampleprojectdescription'
        },

        // 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: ['ChromeHeadless', 'Chrome', 'Firefox'],

        // 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,

        coverageReporter: {
            type: 'html',
            check: {
                each: {
                    statements: 90,
                    branches: 90,
                    functions: 100,
                    lines: 90
                }
            }
        }
    });
};