Demo for test exception with JUnit 4

MyDao.java

public Person getPerson(int id) {
	try {
		String sql = "select * from person where id=?";
		JdbcTemplate<Person> jdbcTemplate = new JdbcTemplate<Person>(this.dataSource);
		return jdbcTemplate.executeQueryObject(sql, new Object[] {id}, new PersonRowMapper());
	} catch (Exception e) {
		throw new RetriveDataException("Cat not get all person");
	}
}

MyTest.java

@Rule
public ExpectedException thrown = ExpectedException.none();

@Test
public void findAndReadExistingPersonByUserID2() {
	PersonDAO personDAO = new PersonDAO(getDataSource());
	personDAO.getPerson(5);
	thrown.expect(RetriveDataException.class);
}

RetriveDataException.java

public class RetriveDataException extends RuntimeException {
	
	public RetriveDataException() {
		super();
	}
	
	public RetriveDataException(String message) {
		super(message);
	}

}