From 4a8b045011752169a7228d0a80112a4de169ed2f Mon Sep 17 00:00:00 2001
From: Dirk Farin <dirk.farin@gmail.com>
Date: Sun, 3 Nov 2024 02:50:50 +0100
Subject: [PATCH] show why test failed

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 255ed61aaf..be69a2f49a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -543,6 +543,7 @@ if(ENABLE_COVERAGE)
 endif()
 
 option(BUILD_TESTING "" ON)
+set(CMAKE_CTEST_ARGUMENTS "--output-on-failure")
 include(CTest)
 if(BUILD_TESTING)
     # TODO: fix tests on windows.