names = DataUtilities.attributeNames(fn);
list = Arrays.asList(names);
assertTrue(list.contains("name"));
assertTrue(list.contains("id"));
PropertyIsBetween between = factory.between(name, id, geom);
names = DataUtilities.attributeNames(between);
assertEquals(3, names.length);
list = Arrays.asList(names);
assertTrue(list.contains("name"));
assertTrue(list.contains("id"));