Bootstrap deps

tests/.jshintrc

@@ -1,5 +1,6 @@
 {
   "predef": [
+    "server",
     "document",
     "window",
     "location",

tests/helpers/destroy-app.js

@@ -2,4 +2,5 @@ import Ember from 'ember';
 
 export default function destroyApp(application) {
   Ember.run(application, 'destroy');
+  server.shutdown();
 }

tests/helpers/flash-message.js

@@ -0,0 +1,6 @@
+import Ember from 'ember';
+import FlashObject from 'ember-cli-flash/flash/object';
+
+const { K } = Ember;
+
+FlashObject.reopen({ init: K });

tests/test-helper.js

@@ -1,4 +1,6 @@
 import resolver from './helpers/resolver';
+import './helpers/flash-message';
+
 import {
   setResolver
 } from 'ember-qunit';