Qa\SoftMocks::restoreFunction PHP Method

    public static function restoreFunction($func)
    {
        if (isset(self::$internal_func_mocks[$func])) {
            if (!self::$rewrite_internal) {
                throw new \RuntimeException("Function {$func} is mocked internally, cannot unmock");
            }
            self::$func_mocks[$func] = self::$internal_func_mocks[$func];
            return;
        }
        unset(self::$func_mocks[$func]);
    }

 public function originalFunction($name)
 {
     SoftMocks::restoreFunction($name);
 }