test(gen): use different port for test server

So dev & test server can be used at the same time

Author: Awk34

Diff for: templates/app/karma.conf.js

@@ -66,7 +66,7 @@ module.exports = function(config) {
     exclude: [],
 
     // web server port
-    port: <%= devPort %>,
+    port: <%= Number(devPort) + 1 %>,
 
     // level of logging
     // possible values: LOG_DISABLE || LOG_ERROR || LOG_WARN || LOG_INFO || LOG_DEBUG

Diff for: templates/app/protractor.conf.js

@@ -11,7 +11,7 @@ var config = {
 
   // A base URL for your application under test. Calls to protractor.get()
   // with relative paths will be prepended with this.
-  baseUrl: 'http://localhost:' + (process.env.PORT || '<%= devPort %>'),
+  baseUrl: 'http://localhost:' + (process.env.PORT || '<%= Number(devPort) + 1 %>'),
 
   // Credientials for Saucelabs
   sauceUser: process.env.SAUCE_USERNAME,

Diff for: templates/app/server/config/environment/test.js

@@ -17,5 +17,6 @@ module.exports = {
                 timestamps: false
             }
         }
-    }
+    },
+    port: '<%= Number(devPort) + 1 %>',
 };