assertAttributeValueAssertion("sn", "Jensen", children.get(0)
.getValue());
filter = children.get(1);
assertEquals(Filter.SUBSTRINGS_FILTER, filter.getType());
assertEquals(SubstringFilter.class, filter.getValue().getClass());
SubstringFilter sub = (SubstringFilter) filter.getValue();
assertEquals("cn", sub.getType());
// TODO: not sure whether '*' should be part of 'any'
// assertEquals(1, sub.getSubstrings().size());
ChosenValue chosen = sub.getSubstrings().get(0);
assertEquals("Babs J", chosen.getValue());
assertEquals(0, chosen.getIndex());
}