karma.conf.js

/**
 * @license
 * Copyright 2022 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
module.exports = function (config) {
    config.set({
      basePath: '',
      frameworks: ['jasmine', '@angular-devkit/build-angular'],
      plugins: [
        require('karma-jasmine'),
        require('karma-chrome-launcher'),
        require('karma-jasmine-html-reporter'),
        require('karma-coverage'),
        require('@angular-devkit/build-angular/plugins/karma'),
      ],
      client: {
        jasmine: {
          // you can add configuration options for Jasmine here
          // the possible options are listed at https://jasmine.github.io/api/edge/Configuration.html
          // for example, you can disable the random execution with `random: false`
          // or set a specific seed with `seed: 4321`
        },
        clearContext: false, // leave Jasmine Spec Runner output visible in browser
      },
      jasmineHtmlReporter: {
        suppressAll: true, // removes the duplicated traces
      },
      coverageReporter: {
        dir: require('path').join(__dirname, './coverage/angular'),
        subdir: '.',
        reporters: [{ type: 'html' }, { type: 'text-summary' }],
      },
      reporters: ['progress', 'kjhtml'],
      port: 9876,
      colors: true,
      logLevel: config.LOG_INFO,
      autoWatch: false,
      customLaunchers: {
        ChromeNoSandbox: {
          base: 'ChromeHeadless',
          flags: ['--no-sandbox'],
        },
      },
      browsers: ['ChromeNoSandbox'],
      singleRun: true,
      restartOnFileChange: true,
    });
  };