add rt-test apps

apps/rt-tests/xmake.lua

@@ -0,0 +1,33 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2022-2023 RT-Thread Development Team
+--
+-- @author      xqyjlj  
+-- @file        xmake.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-06-21     xqyjlj       initial version
+--
+
+add_rules("mode.debug", "mode.release")
+
+add_requires("rt-tests")
+
+target("rt-tests")
+do
+    set_kind("phony")
+    add_packages("rt-tests")
+end
+target_end()