public function searchIt()
 {
     $family = new Families();
     $family->setAttributes(array('reg_yrs' => 15));
     $dp = $family->search();
     $dp->setPagination(false);
     $di = new CDataProviderIterator($dp);
     $fids = array();
     foreach ($di as $record) {
         $fids[] = $record->fid;
     }
     $this->assertEquals($fids, array('A1', 'A3'));
 }