properties.add(fFactory.createPropertyIntegerData(TEST_DOCUMENT_MY_INT_PROP_ID, NEW_INT_PROP_VAL));
Properties newProps = fFactory.createPropertiesData(properties);
// wait some time to get a newer change token
List<BulkUpdateObjectIdAndChangeToken> objs = new ArrayList<BulkUpdateObjectIdAndChangeToken>();
objs.add(new BulkUpdateObjectIdAndChangeTokenImpl(id1, changeToken1));
objs.add(new BulkUpdateObjectIdAndChangeTokenImpl(id2, changeToken2));
List<BulkUpdateObjectIdAndChangeToken> newObjs;
newObjs = fObjSvc.bulkUpdateProperties(fRepositoryId, objs, newProps, null, null, null);
assertNotNull(newObjs);
assertEquals(objs.size(), newObjs.size());