module.exports = function (config) {
  config.set({
    basePath                : '',
    frameworks              : ['jasmine', '@angular/cli'],
    plugins                 : [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-jasmine-html-reporter'),
      require('karma-coverage-istanbul-reporter'),
      require('@angular/cli/plugins/karma')
    ],
    client                  : {
      clearContext: false
    },
    coverageIstanbulReporter: {
      reports              : ['html', 'lcovonly'],
      fixWebpackSourcePaths: true
    },
    angularCli              : {
      environment: 'dev'
    },
    reporters               : ['progress', 'kjhtml'],
    port                    : 9876,
    colors                  : true,
    logLevel                : config.LOG_INFO,
    autoWatch               : false,
    browsers                : ['ChromeHeadless'],
    singleRun               : true
  });
};

@@ -899,16 +899,25 @@
 Headless
+NoSandbox
 '%5D,%0A    
@@ -946,16 +946,152 @@
   : true
+,%0A    customLaunchers: %7B%0A      ChromeHeadlessNoSandbox: %7B%0A        base: 'ChromeHeadless',%0A        flags: %5B'--no-sandbox'%5D%0A      %7D%0A    %7D,
 %0A  %7D);%0A%7D

Fix travis build