### Question:
JUGMemberServiceBean { public List<JUGMember> findAllMembers() { return entityManager.createNamedQuery( "JUGMember-findAllMembers") .getResultList(); }  void save( JUGMember member ); void delete( JUGMember member ); List<JUGMember> findAllMembers(); List<JUGMember> findByFirstAndLastName(
            String firstname, String lastname); List<JUGMember> findByLanguage(String language); List<JUGMember> findByExperience(int experience);  }### Answer:
@Test public void shouldFindAll() { List<JUGMember> list = service.findAllMembers(); System.out.printf("list=%s\n", list ); assertNotNull(list); assertEquals( 6, list.size() ); }