JUnit5에서 prettyPrint() 적용하기

@ExtendWith({RestDocumentationExtension.class, SpringExtension.class})
@SpringBootTest
class EventControllerTest {

    private MockMvc mockMvc;

    @Autowired
    private ObjectMapper objectMapper;

    @Autowired
    private WebApplicationContext context;

    @Autowired
    private EventRepository eventRepository;

    @BeforeEach
    void init(RestDocumentationContextProvider restDocumentation) {
        this.mockMvc = MockMvcBuilders
                .webAppContextSetup(this.context)
                .addFilters(new CharacterEncodingFilter("UTF-8", true))
                .apply(documentationConfiguration(restDocumentation)
                        .operationPreprocessors()
                        .withRequestDefaults(modifyUris().host("yoonjoy.me").removePort(), prettyPrint())
                        .withResponseDefaults(modifyUris().host("yoonjoy.me").removePort(), prettyPrint()))
                .alwaysDo(print())
                .build();
    }

추가로 addFilters에 UTF-8 설정을 통해 responseBody에서 한글이 깨지는 것을 막고,

modifyUris을 통해 호스트 url localhost을 원하는 문자로 바꿀 수 있습니다.