@Test
  public void shouldLoadAPerson() {
    Long template = dataInitializer.people.get(0);
    Person p = personDao.find(template);

    Assert.assertNotNull("Person not found!", p);
    Assert.assertEquals(template, p.getId());
  }
 @Test
 public void shouldSaveAPerson() {
   Person p = new Person();
   p.setFirstName("Andy");
   p.setLastName("Gibson");
   personDao.save(p);
   Long id = p.getId();
   Assert.assertNotNull(id);
 }