skip navigation guards test on CI

Author: yyx990803

test/e2e/runner.js

@@ -13,6 +13,9 @@ var i = args.indexOf('--test')
 if (i > -1) {
   args[i + 1] = 'test/e2e/specs/' + args[i + 1]
 }
+if (args.indexOf('phantomjs') > -1) {
+  process.env.PHANTOMJS = true
+}
 
 var runner = spawn('./node_modules/.bin/nightwatch', args, {
   stdio: 'inherit'

test/e2e/specs/navigation-guards.js

@@ -1,5 +1,10 @@
 module.exports = {
   'navigation guards': function (browser) {
+    // alert commands not available in phantom
+    if (process.env.PHANTOMJS) {
+      return
+    }
+
     browser
     .url('http://localhost:8080/navigation-guards/')
       .waitForElementVisible('#app', 1000)