Controller 테스트 코드짜기

@RunWith(SpringRunner.class) //get 을 누구한테 요청할것인가.  Spring Runner에게 요청할 것이다.
@WebMvcTest(RestaurantController.class) // 컨트롤러 테스트한다는 것
class RestaurantControllerTests {
    @Autowired
    private MockMvc mvc;

    @Test
    public void list() throws Exception {
        mvc.perform(MockMvcRequestBuilders.get("/restaurants"))
                .andExpect(status().isOk())
                .andExpect(content().string(
                        StringContains.containsString("\"name\":\"Bob Zip\"")
                ))
                .andExpect(content().string(
                        StringContains.containsString("\"id\":1004")
                ));
    }

    @Test
    public void detail() throws Exception {
        mvc.perform(MockMvcRequestBuilders.get("/restaurants/1004"))
                .andExpect(status().isOk());
    }
}