@Test
 public void update() throws Exception {
   assertNotNull(fooServiceCore.update(new FooBean()));
 }
 @Test
 public void disable() throws Exception {
   fooServiceCore.disable(1L);
 }
 @Test
 public void getAll() throws Exception {
   assertEquals(2, fooServiceCore.getAll().size());
 }
 @Test
 public void getAllEnabledDisabled() throws Exception {
   assertEquals(2, fooServiceCore.getAll(EnabledState.All).size());
   assertEquals(1, fooServiceCore.getAll(EnabledState.Enabled).size());
   assertEquals(1, fooServiceCore.getAll(EnabledState.Disabled).size());
 }
 @Test
 public void getById() throws Exception {
   assertEquals(1L, fooServiceCore.getById(1L).get().getId().longValue());
 }