public function testSaveLeaveEntitlementUpdate()
 {
     $id = 3;
     $existingEntitlement = Doctrine_Query::create()->from('LeaveEntitlement le')->where('le.id = ? ', $id)->fetchOne();
     $existingEntitlement->setNoOfDays(41);
     $savedObj = $this->dao->saveLeaveEntitlement($existingEntitlement);
     $this->_compareEntitlement($existingEntitlement, $savedObj);
     $fromDb = Doctrine_Query::create()->from('LeaveEntitlement le')->where('le.id = ? ', $id)->fetchOne();
     $this->_compareEntitlement($existingEntitlement, $fromDb);
 }