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-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/issuetracker"),
      subdir: ".",
      reporters: [
        { type: "html", subdir: "./html/" },
        { type: "cobertura", subdir: "./cobertura/" },
        { type: "json", subdir: "./json/", file: "coverage.json" },
        { type: "json-summary", subdir: "./json/", file: "summary.json" },
        { type: "lcovonly", subdir: "./lcovonly/" },
        { type: "teamcity", subdir: "./teamcity/", file: "coverage.txt" },
        { type: "text", subdir: "./text/", file: "coverage.txt" },
        { type: "text-summary", subdir: "./text/", file: "summary.txt" },
        { type: "text-summary" },
      ],
    },
    reporters: ["progress", "kjhtml"],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ["Chrome", "ChromeHeadless", "ChromeHeadlessCI"],
    customLaunchers: {
      ChromeHeadlessCI: {
        base: "ChromeHeadless",
        flags: ["--no-sandbox"],
      },
    },
    singleRun: false,
    restartOnFileChange: true,
  });
};