karma.conf.js

/* 
 *  This is the default license template.
 *  
 *  File: karma.conf.js
 *  Author: bob
 *  Copyright (c) 2021 bob
 *  
 *  To edit this license information: Press Ctrl+Shift+P and press 'Create new License Template...'.
 */

// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html
process.env.CHROME_BIN = require('puppeteer').executablePath()

module.exports = function (config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine', '@angular-devkit/build-angular'],
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-phantomjs-launcher'),
      require('karma-jasmine-html-reporter'),
      require('karma-coverage-istanbul-reporter'),
      require('@angular-devkit/build-angular/plugins/karma')
    ],
    client: {
      clearContext: false, // leave Jasmine Spec Runner output visible in browser
      jasmine: {
        random: false,
      }
    },
    capabilities: {
      'browserName': 'chrome',
      chromeOptions: {
        binary: process.env.CHROME_BIN,
        args: ['--headless', '--disable-gpu', '--window-size=800,600', '--no-sandbox']
      }
    },
    coverageIstanbulReporter: {
      dir: require('path').join(__dirname, '../coverage'),
      reports: ['html', 'lcovonly', 'text-summary'],
      fixWebpackSourcePaths: true
    },
    reporters: ['progress', 'kjhtml'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ['ChromeHeadlessNoSandbox'],
    customLaunchers: {
      ChromeHeadlessNoSandbox: {
        base: 'ChromeHeadless',
        flags: ['--no-sandbox']
      }
    },
    singleRun: false
  });
};