Travis chrome support with no sandbox

Author: AlonMiz

.travis.yml

@@ -2,3 +2,6 @@ language: node_js
 node_js:
   - "lts/*"
   - "8"
+sudo: required
+addons:
+  chrome: stable

karma.conf.js

@@ -56,8 +56,15 @@ module.exports = (config) => {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: ['Chrome'],
-
+    browsers: ['Chrome', 'ChromeHeadless', 'ChromeHeadlessNoSandbox'],
+
+    // you can define custom flags
+    customLaunchers: {
+      ChromeHeadlessNoSandbox: {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
 
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits

package.json

@@ -15,7 +15,9 @@
   },
   "homepage": "https://github.com/AlonMiz/angular-wait-until#readme",
   "scripts": {
-    "test": "karma start --single-run"
+    "test": "karma start --single-run --no-sandbox",
+    "test-dev": "karma start"
+    
   },
   "keywords": [
     "angular",