Spring REST web service test

UserControllerTest.java

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.client.RestTemplate;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;


@Test(enabled = false)
public class UserControllerTest {
	private static final String REST_SERVICE_URL = "http://localhost:8080/*****/service/users";
	
	@Autowired
	private RestTemplate restTemplate;

	@BeforeClass
	protected void beforeClass() {
		restTemplate = new RestTemplate();
	}

	public void create() {
		createAndAssertUser();
	}

	private User createAndAssertUser() {
		User user = new User();
		user.setId(10L);
		user.setName("utteshkumar");
		user.setCompany("$$$$$$$");
		user.setEmail("TTTTT@gmail.com");
		user.setDesignation("Senior Software Engineer");
		return createAndAssertUser(user);
	}

	private User createAndAssertUser(User user) {
		User createdUser = null;
		try{
		  createdUser = restTemplate.postForObject(REST_SERVICE_URL, user, User.class);
		}catch (UniquenessViolationException e) {
			duplicateRecord(e.getDescription(),user);
		}
		assertUserNoId(createdUser, user);
		return createdUser;
	}
	
	@ExceptionHandler
	private void duplicateRecord(String msg,User user){
		System.out.println("\n  user already exist with email : "+user.getEmail());
		assertEquals(true,true);
	}

	private void assertUserNoId(User actual, User expected) {
		assertTrue(actual.getId() > 0);
		assertEquals(actual.getName(), expected.getName());
	}

	private void assertUser(User actual, User expected) {
		assertTrue(actual.getId() > 0);
		assertEquals(actual.getName(), expected.getName());
		
	}
}