Moved back to ng1

Change-Id: I43b284e3b3cb3ac19d43c088de988c89a7ea8807
diff --git a/src/app/main.spec.ts b/src/app/main.spec.ts
new file mode 100644
index 0000000..2409163
--- /dev/null
+++ b/src/app/main.spec.ts
@@ -0,0 +1,21 @@
+/// <reference path="../../typings/index.d.ts" />
+
+import * as angular from 'angular';
+import 'angular-mocks';
+import {main} from './main';
+
+describe('main component', () => {
+  beforeEach(() => {
+    angular
+      .module('app', ['app/main.html'])
+      .component('app', main);
+    angular.mock.module('app');
+  });
+
+  it('should render the header, title, techs and footer', angular.mock.inject(($rootScope: ng.IRootScopeService, $compile: ng.ICompileService) => {
+    const element = $compile('<app></app>')($rootScope);
+    $rootScope.$digest();
+    expect(element.find('xos-header').length).toEqual(1);
+    expect(element.find('xos-footer').length).toEqual(1);
+  }));
+});