refactor: move angular source to /packages rather than modules/@angular

packages/platform-browser/test/browser/title_spec.ts

@@ -0,0 +1,55 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Injectable} from '@angular/core';
+import {TestBed} from '@angular/core/testing';
+import {BrowserModule, Title} from '@angular/platform-browser';
+import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
+import {expect} from '@angular/platform-browser/testing/matchers';
+
+export function main() {
+  describe('title service', () => {
+    const doc = getDOM().createHtmlDocument();
+    const initialTitle = getDOM().getTitle(doc);
+    const titleService = new Title(doc);
+
+    afterEach(() => { getDOM().setTitle(doc, initialTitle); });
+
+    it('should allow reading initial title',
+       () => { expect(titleService.getTitle()).toEqual(initialTitle); });
+
+    it('should set a title on the injected document', () => {
+      titleService.setTitle('test title');
+      expect(getDOM().getTitle(doc)).toEqual('test title');
+      expect(titleService.getTitle()).toEqual('test title');
+    });
+
+    it('should reset title to empty string if title not provided', () => {
+      titleService.setTitle(null);
+      expect(getDOM().getTitle(doc)).toEqual('');
+    });
+  });
+
+  describe('integration test', () => {
+
+    @Injectable()
+    class DependsOnTitle {
+      constructor(public title: Title) {}
+    }
+
+    beforeEach(() => {
+      TestBed.configureTestingModule({
+        imports: [BrowserModule],
+        providers: [DependsOnTitle],
+      });
+    });
+
+    it('should inject Title service when using BrowserModule',
+       () => { expect(TestBed.get(DependsOnTitle).title).toBeAnInstanceOf(Title); });
+  });
+}