import { Test, TestingModule } from '@nestjs/testing'; import { ApigatewayController } from './apigateway.controller'; import { ApigatewayService } from './apigateway.service'; describe('ApigatewayController', () => { let apigatewayController: ApigatewayController; beforeEach(async () => { const app: TestingModule = await Test.createTestingModule({ controllers: [ApigatewayController], providers: [ApigatewayService], }).compile(); apigatewayController = app.get(ApigatewayController); }); describe('root', () => { it('should return "Hello World!"', () => { expect(apigatewayController.getHello()).toBe('Hello World!'); }); }); });