fix tests

Author: ninjasort

test/test.js

@@ -2,23 +2,23 @@
 'use strict';
 
 var path = require('path');
-var helpers = require('yeoman-generator').test;
+var yeoman = require('yeoman-generator');
+var helpers = yeoman.test;
+var assert = yeoman.assert;
 
 describe('jQuery Boilerplate generator test', function () {
-  beforeEach(function (done) {
-    helpers.testDirectory(path.join(__dirname, 'temp'), function (err) {
-      if (err) {
-        return done(err);
-      }
 
-      this.app = helpers.createGenerator('jquery-boilerplate:app', [
-        '../../app', [
-          helpers.createDummyGenerator(),
-          'mocha:app'
-        ]
-      ]);
-      done();
-    }.bind(this));
+	var runGen, options;
+
+  beforeEach(function () {
+  	options = {
+  		'skip-install': true
+  	};
+
+    runGen = helpers
+      .run(path.join(__dirname, '../app'))
+      .inDir(path.join(__dirname, './temp'))
+      .withGenerators(['../../app', [helpers.createDummyGenerator(), 'mocha:app']]);
   });
 
   it('creates expected files', function (done) {
@@ -37,10 +37,9 @@ describe('jQuery Boilerplate generator test', function () {
       'src/jquery.boilerplate.js'
     ];
 
-    this.app.options['skip-install'] = true;
-    this.app.run({}, function () {
-      helpers.assertFiles(expected);
-      done();
+    runGen.withOptions(options).on('end', function () {
+			assert.file(expected);
+   		done();
     });
   });
 });