From fc4411dad444fa67a4ab61d01854a32e1011eacb Mon Sep 17 00:00:00 2001
From: IACU <iacu2016@163.com>
Date: Thu, 27 Jul 2023 15:23:16 +0800
Subject: [PATCH] feat add app_test DIR for 2023_open_source_contest from
 Liu_Weichao

it is OK