SDL: cmake: add testrwlock to CTest test suite

SDL Commits
1 
From 8920736df09744400af24337e3d6c3e581f7c3c3 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Mon, 17 Nov 2025 13:25:03 +0100
Subject: [PATCH] cmake: add testrwlock to CTest test suite

---
 test/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4049da9421bc4..1033ba20b0eff 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -382,7 +382,7 @@ add_sdl_test_executable(testkeys SOURCES testkeys.c)
 add_sdl_test_executable(testloadso SOURCES testloadso.c)
 add_sdl_test_executable(testlocale NONINTERACTIVE SOURCES testlocale.c)
 add_sdl_test_executable(testlock NO_C90 SOURCES testlock.c)
-add_sdl_test_executable(testrwlock SOURCES testrwlock.c)
+add_sdl_test_executable(testrwlock SOURCES testrwlock.c NONINTERACTIVE NONINTERACTIVE_TIMEOUT 20)
 add_sdl_test_executable(testmouse SOURCES testmouse.c)
 
 add_sdl_test_executable(testoverlay NEEDS_RESOURCES TESTUTILS SOURCES testoverlay.c)