import { Test, TestingModule } from '@nestjs/testing'; import { ArticleController } from './article.controller'; describe('Article Controller', () => { let controller: ArticleController; beforeEach(async () => { const module: TestingModule = await Test.createTestingModule({ controllers: [ArticleController], }).compile(); controller = module.get(ArticleController); }); it('should be defined', () => { expect(controller).toBeDefined(); }); });