}
@Override
@Test(expected = DataIntegrityViolationException.class)
public void shouldOnlyCreateSingleInstanceForUniqueNumericNodeEntity() {
CommonUniqueNumericIdClub club1 = createUniqueNumericClub(100L);
CommonUniqueNumericIdClub club2 = createUniqueNumericClub(100L);
assertEquals(1, getUniqueNumericIdClubRepository().count());
assertEquals("Expected same node Ids", club1.getId(),club2.getId());
}