@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring-mvc-servlet.xml")
public class DatabaseTest {

	@Autowired
	private IPersonService personService;
	
	@Test
	public void testConnection() {
		try {
			personService.findById("1");
		} catch (Exception e) {
			System.out.println("!!!!!!!!");
			fail("Database connection failed!");
		}
	}
}

public interface IPersonService {

	Person findById(String id);
}

public class Person {
    private String id;
}