import { Test, TestingModule } from '@nestjs/testing'; import { CommentCrudService } from './comment-crud.service'; describe('CommentCrudService', () => { let service: CommentCrudService; beforeEach(async () => { const module: TestingModule = await Test.createTestingModule({ providers: [CommentCrudService], }).compile(); service = module.get(CommentCrudService); }); it('should be defined', () => { expect(service).toBeDefined(); }); });