karma.conf.js

// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html

module.exports = function (config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine', '@angular-devkit/build-angular'],
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-firefox-launcher'),
      require('karma-junit-reporter'),
      require('karma-jasmine-html-reporter'),
      require('karma-verbose-reporter'),
      require('karma-coverage-istanbul-reporter'),
      require('@angular-devkit/build-angular/plugins/karma')
    ],
    client: {
      clearContext: false // leave Jasmine Spec Runner output visible in browser
    },
    coverageIstanbulReporter: {
      dir: require('path').join(__dirname, './coverage/strongbox-database-ui'),
      reports: ['html', 'lcovonly', 'text-summary'],
      fixWebpackSourcePaths: true
    },
    reporters: ['verbose', 'kjhtml', 'junit'],
    junitReporter: {
      outputDir: './dist/', // results will be saved as $outputDir/$browserName.xml
      outputFile: undefined, // if included, results will be saved as $outputDir/$browserName/$outputFile
      suite: '', // suite will become the package name attribute in xml testsuite element
      useBrowserName: true, // add browser name to report and classes names
      nameFormatter: undefined, // function (browser, result) to customize the name attribute in xml testcase element
      classNameFormatter: undefined, // function (browser, result) to customize the classname attribute in xml testcase element
      properties: {}, // key value pair of properties to add to the <properties> section of the report
      xmlVersion: null // use '1' if reporting to be per SonarQube 6.2 XML format
    },
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ['HeadlessChrome', 'Chrome', 'HeadlessFirefox', 'Firefox'],
    customLaunchers: {
      // This is necessary because of a bug:
      // https://github.com/karma-runner/karma-chrome-launcher/issues/154#issuecomment-334524420
      HeadlessChrome: {
        base: 'ChromeHeadless',
        flags: [
          '--no-sandbox', '--headless', '--disable-gpu'
        ]
      },
      HeadlessFirefox: {
        base: 'Firefox',
        flags: [
          '-headless'
        ]
      }
    },
    browserNoActivityTimeout: 300000,
    singleRun: true,
    restartOnFileChange: true
  });
};