import { Test, TestingModule } from '@nestjs/testing';
import { ItemsService } from './items.service';

describe('ItemsService', () => {
  let service: ItemsService;

  beforeEach(async () => {
    const module: TestingModule = await Test.createTestingModule({
      providers: [ItemsService],
    }).compile();
    service = module.get<ItemsService>(ItemsService);
  });

  it('creates and retrieves an item', () => {
    const item = service.create('Widget', 'A test widget');
    expect(item.id).toBe(1);
    expect(service.findOne(1).name).toBe('Widget');
  });
});