test.storeResource(xqueryResource);
//set the xquery to be owned by 'test1':'users' and set it 'setgid', and set it 'rx' by ohers, so 'test3' can execute it!
UserManagementService ums = (UserManagementService)test.getService("UserManagementService", "1.0");
xqueryResource = test.getResource("setgid.xquery");
ums.chown(xqueryResource, ums.getAccount("test1"), "users");
ums.chmod(xqueryResource, 02705); //setgid
//create a collection for the XQuery to write into
final CollectionManagementService cms = (CollectionManagementService)test.getService("CollectionManagementService", "1.0");
final Collection colForSetUid = cms.createCollection("forSetGidWrite");