@Autowired
    private UserService userService;

    @PostMapping("/register")
    public ResponseEntity<?> register(@RequestBody PostRegisterRequestDto dto) {
        User u = userService.register(dto);
        return new ResponseEntity<>(u, HttpStatus.OK);
    }


  @Test
    @WithMockUser(username = "test", password = "test", roles = "USER")
    public void whenChuj_thenCHuj() throws Exception {
        PostRegisterRequestDto dto = new PostRegisterRequestDto("Username,", "Password",
                "Phonenumber", "firstname", "lastname",
                "asdsadsa");
        User u = new User("a", "b", "c", true,
                true, true, LocalDateTime.now(), LocalDateTime.now(), new Role("role1"));
        given(userService.register(dto)).willReturn(u);
        String dupa = objectMapper.writeValueAsString(dto);
        this
                .mockMvc
                .perform(post("/user/register").contentType(MediaType.APPLICATION_JSON_VALUE)
                        .content(objectMapper.writeValueAsString(dto)))
                .andExpect(status().isOk()).andExpect(content().json(objectMapper.writeValueAsString(u)));

    }