Test endpointu z plikiem MultipartFile

@PatchMapping("/settings/profile")
@ResponseStatus(HttpStatus.NO_CONTENT)
void updateUserProfile(@Valid @RequestBody AppUserProfileEditDTO userProfile) {
    appUserService.updateUserProfile(currentUserFacade.getCurrentUser(), userProfile);
}

com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class java.io.ByteArrayInputStream and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: pl.secret.iteventsapi.appuser.domain.dto.AppUserProfileEditDTO["profileImage"]->org.springframework.mock.web.MockMultipartFile["inputStream"])

@Test
@Transactional
@WithMockUser(username = "jankowalski@example.com")
void shouldReturnUpdatedUserProfile() throws Exception {
    // given
    AppUser user = AppUserCreator.create("Jan", "Kowalski", imageRepository.save(ProfileImageCreator.createDefaultProfileImage()));
    appUserRepository.save(user);
    AppUserProfileEditDTO newUserProfileData = AppUserProfileEditDTOCreator.create(
            user,
            "Kraków",
            "Cześć!");
    // when
    MockHttpServletRequestBuilder request = MockMvcRequestBuilders
            .patch("/api/v1/settings/profile")
            .contentType(MediaType.APPLICATION_JSON)
            .content(objectMapper.writeValueAsString(newUserProfileData));
    mockMvc.perform(request)
            .andDo(print())
            .andExpect(status().isNoContent());
    // then
    AppUser userAfterUpdate = appUserRepository.findById(user.getId()).get();
    assertThat(userAfterUpdate.getCity()).isEqualTo(newUserProfileData.getCity());
    assertThat(userAfterUpdate.getBio()).isEqualTo(newUserProfileData.getBio());
}

@Test
void shouldUpdateUserProfile() {
    // given
    var logged = user("Jan", "Kowalski", defaultImage());
    // when
    var response = request("/api/v1/settings/profile", profileEdit(logged, "Kraków", "Cześć"));
    // then
    assertResponseStatus(response, status().isNoContent());
}

@Test
void shouldGetUpdatedUserProfile() {
    // given
    var logged = user("Jan", "Kowalski", defaultImage());
    // when
    var response = request("/api/v1/settings/profile", profileEdit(logged, "Kraków", "Cześć"));
    // then
    var userData = userData("Jan", "Kowalski");
    assertEquals("Kraków", userData.getCity());
    assertEquals("Cześć!", userData.getBio());
}