스프링 부트 Test 예제 @RunWith(SpringRunner.class) @SpringBootTest @Transactional @Rollback public class OrderServiceTest { @PersistenceContext EntityManager em; @Autowired OrderService orderService; @Autowired OrderRepository orderRepository; @Test public void 상품주문() throws Exception { //Given Member member = createMember(); Item item = createBook("시골 JPA", 10000, 10); //이름, 가격, 재고 int orderCount = 2;..