function testSelected()
 {
     $vehicle = $this->createMMY('Honda', 'Civic', '2000');
     $request = new Zend_Controller_Request_Http();
     $request->setParams($vehicle->toTitleArray());
     $search = new VF_Search();
     $search->setRequest($request);
     $this->assertEquals($vehicle->getValue('model'), $search->getSelected('model'));
 }