function showSearchButton()
{
$block = new VF_Search_Form();
$block->setConfig($this->getConfig());
return $block->showSearchButton();
}
function test_YMMShouldListMakesNotInUseIfConfigSaysTo()
{
$this->switchSchema('year,make,model');
$config = new Zend_Config(array('search' => array('showAllOptions' => 'true')));
$vehicle = $this->createVehicle(array('make' => 'Honda', 'model' => 'Civic', 'year' => 2000));
$search = new VF_Search_Form();
$search->setConfig($config);
VF_Singleton::getInstance()->setRequest($this->getRequest());
$request = $this->getRequest($vehicle->toTitleArray());
VF_Singleton::getInstance()->setRequest($request);
$this->setRequest($request);
$actual = $search->listEntities('make');
$this->assertEquals(1, count($actual), 'should list makes not in use when config says to');
}