Fix Wizard unit tests

app/assets/javascripts/wizard/initializers/load-helpers.js.es6

@@ -3,12 +3,12 @@ import { registerHelpers } from 'discourse-common/lib/helpers';
 export default {
   name: 'load-helpers',
 
-  initialize(container, registry) {
+  initialize(application) {
     Object.keys(requirejs.entries).forEach(entry => {
       if ((/\/helpers\//).test(entry)) {
         require(entry, null, null, true);
       }
     });
-    registerHelpers(registry);
+    registerHelpers(application);
   }
 };

app/assets/javascripts/wizard/test/components/invite-list-test.js.es6

@@ -1,5 +1,4 @@
 import { componentTest } from 'wizard/test/helpers/component-test';
-
 moduleForComponent('invite-list', { integration: true });
 
 componentTest('can add users', {
@@ -59,5 +58,4 @@ componentTest('can add users', {
       assert.ok(this.$('.users-list .invite-list-user').length === 0, 'removed the user');
     });
   }
-
 });

app/assets/javascripts/wizard/test/helpers/component-test.js.es6

@@ -1,10 +1,11 @@
 import initializer from 'wizard/initializers/load-helpers';
 
+
 export function componentTest(name, opts) {
   opts = opts || {};
 
   test(name, function(assert) {
-    initializer.initialize(this.container, this.registry);
+    initializer.initialize(this.registry);
 
     if (opts.setup) {
       opts.setup.call(this);

app/assets/javascripts/wizard/test/helpers/start-app.js.es6

@@ -8,7 +8,7 @@ export default function() {
   Ember.run(() => app = Wizard.create({ rootElement: '#ember-testing' }));
 
   if (!started) {
-    initializer.initialize(app.__container__, app.registry);
+    initializer.initialize(app);
     app.start();
     started = true;
   }

app/assets/javascripts/wizard/test/models/wizard-field-test.js.es6

@@ -1,6 +1,6 @@
 import WizardField from 'wizard/models/wizard-field';
 
-module("model:wizard-field");
+moduleFor("model:wizard-field");
 
 test('basic state', assert => {
   const w = WizardField.create({ type: 'text' });

app/assets/javascripts/wizard/test/test_helper.js

@@ -22,6 +22,7 @@
 //= require pretender
 //= require ./wizard-pretender
 
+
 // Trick JSHint into allow document.write
 var d = document;
 d.write('<div id="ember-testing-container"><div id="ember-testing"></div></div>');
@@ -44,10 +45,9 @@ QUnit.testDone(function() {
   server.shutdown();
 });
 
-require('wizard/test/helpers/start-app').default();
-
-var buildResolver = require('discourse-common/resolver').buildResolver;
-window.setResolver(buildResolver('wizard').create());
+var _testApp = require('wizard/test/helpers/start-app').default();
+var _buildResolver = require('discourse-common/resolver').buildResolver;
+window.setResolver(_buildResolver('wizard').create({ namespace: _testApp }));
 
 Object.keys(requirejs.entries).forEach(function(entry) {
   if ((/\-test/).test(entry)) {