/**
* Get the class name for the mock.
*
* @param string $request
* @return string
*/
protected function _class($request)
{
$name = $request->action;
$type = $request->command;
if ($command = $this->_instance($type)) {
$request->params['action'] = $name;
$name = $command->invokeMethod('_class', array($request));
}
return Inflector::classify("Mock{$name}");
}