我有keycloak-admin-client在我的应用程序，我想测试一些操作，如添加用户等，但我不想影响真实的的keyclock应用程序。如何做到这一点？提前感谢

@SpringBootTest
@RunWith(SpringRunner.class)
class ProfilesApplicationTests {

    @Autowired
    private AccountService accountService;

    @Autowired
    private UsersResource usersResource;

    @Test
    void testGetAccountById() {

        UserRepresentation user = new UserRepresentation();
        user.setEnabled(true);
        user.setUsername("tester1");
        user.setFirstName("First");
        user.setLastName("Last");
        user.setEmail("tom+tester1@tdlabs.local");
        user.setAttributes(Collections.singletonMap("origin", List.of("demo")));

        Response response = usersResource.create(user);
        String userId = CreatedResponseUtil.getCreatedId(response);

        Assertions.assertNotNull(accountService.findById(userId);

    }

}