1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import { Test, TestingModule } from '@nestjs/testing';
17import { AppController } from './app.controller';
18import { AppService } from './app.service';
19
20describe('AppController', () => {
21  let appController: AppController;
22
23  beforeEach(async () => {
24    const app: TestingModule = await Test.createTestingModule({
25      controllers: [AppController],
26      providers: [AppService],
27    }).compile();
28
29    appController = app.get<AppController>(AppController);
30  });
31
32  describe('root', () => {
33    it('should return "Hello World!"', () => {
34      expect(appController.getHello()).toBe('Hello World!');
35    });
36  });
37});
38