private static function generateMockClassName(\ReflectionClass $rc) : string
    {
        $src_class_name = $rc->getName();
        $pos = strrpos($src_class_name, '\\');
        if ($pos === false){
            $dest_class_name = $src_class_name;
        }
        else{
            $dest_class_name = substr($src_class_name, $pos + 1);
        }
        return Code::CLASS_PREFIX . $dest_class_name;
    }