/**
* Test to check we can add a simple candidate to the database and then retrieve it back. Simple
* candidate means it has no relationships.
*
* @throws DaoStoreException
*/
@Test
public void testPersit() throws DaoStoreException {
CandidateDaoJpa dao = new CandidateDaoJpa();
dao.setEntityManager(this.em);
Collection<Candidate> found = dao.findAll();
int initial = found.size();
Candidate candidate = new Candidate();
candidate.setName("test candidate");
candidate.setAddress("test address");
candidate.setEmail("*****@*****.**");
dao.persist(candidate);
found = dao.findAll();
int after = found.size();
assertEquals("candidate size should have increased", initial + 1, after);
}
