Merge pull request #390 from ember-fastboot/fix-tests

Fix tests

Author: kratiahuja

blueprints/fastboot-by-default/index.js

@@ -1,28 +1,30 @@
-var fs = require('fs');
-var path = require('path');
-var RSVP = require('rsvp');
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const RSVP = require('rsvp');
 
 module.exports = {
-  name: "fastboot-by-default",
-  description: "Install `ember fastboot` as `npm start`.",
+  name: 'fastboot-by-default',
+  description: 'Install `ember fastboot` as `npm start`.',
 
-  normalizeEntityName: function() {
+  normalizeEntityName() {
     // this prevents an error when the entityName is
     // not specified (since that doesn't actually matter
     // to us
   },
 
-  install: function(options) {
-    var project = options.project;
-    var packagePath = path.join(project.root, 'package.json');
-    var contents = fs.readFileSync(packagePath, { encoding: 'utf8' });
-    var pkg = JSON.parse(contents);
+  install(options) {
+    let project = options.project;
+    let packagePath = path.join(project.root, 'package.json');
+    let contents = fs.readFileSync(packagePath, { encoding: 'utf8' });
+    let pkg = JSON.parse(contents);
 
     pkg.scripts.start = 'ember fastboot --serve-assets';
 
-    var newContents = JSON.stringify(pkg, null, 2);
+    let newContents = JSON.stringify(pkg, null, 2);
     fs.writeFileSync(packagePath, newContents, { encoding: 'utf8' });
 
-    return RSVP.resolve();
+    return RSVP.Promise.resolve();
   }
 };