DESIGNER-1882 changing karma test executions

Author: Cristian Traverso

karma.conf.js

@@ -3,6 +3,8 @@
 
 'use strict';
 
+process.env.CHROME_BIN = require('puppeteer').executablePath()
+
 module.exports = function(config) {
   config.set({
     // base path, that will be used to resolve files and exclude
@@ -104,7 +106,7 @@ module.exports = function(config) {
     // - Safari (only Mac)
     // - PhantomJS
     // - IE (only Windows)
-    browsers: ['PhantomJS'],
+    browsers: ['ChromeHeadless'],
 
     // If browser does not capture in given timeout [ms], kill it
     captureTimeout: 120000,

package-lock.json

@@ -51,11 +51,13 @@
     "grunt-usemin": "~2.0.2",
     "karma": "^1.7.1",
     "karma-chai-sinon": "~0.1.4",
+    "karma-chrome-launcher": "^2.2.0",
     "karma-coverage": "~0.1.5",
     "karma-mocha": "~0.1.1",
     "karma-phantomjs-launcher": "~1.0.4",
     "load-grunt-tasks": "~0.5.0",
     "mocha": "~2.0.0",
+    "puppeteer": "^0.13.0",
     "selenium-webdriver": "2.53.2",
     "traverse": "~0.6.6",
     "sinon-chai": "~2.8.0",