From fd21e242d5c50881da11178774063535d774b5e8 Mon Sep 17 00:00:00 2001
From: Ruben Anders <ruben.anders@robotty.de>
Date: Mon, 25 Mar 2024 23:02:53 +0000
Subject: [PATCH] Fix Google Test example

---
 chapters/testing/googletest.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chapters/testing/googletest.md b/chapters/testing/googletest.md
index 5960e5e..704651f 100644
--- a/chapters/testing/googletest.md
+++ b/chapters/testing/googletest.md
@@ -64,8 +64,8 @@ macro(package_add_test TESTNAME)
     # see https://cmake.org/cmake/help/v3.10/module/GoogleTest.html for more options to pass to it
     gtest_discover_tests(${TESTNAME}
         # set a working directory so your project root so that you can find test data via paths relative to the project root
-        WORKING_DIRECTORY ${PROJECT_DIR}
-        PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${PROJECT_DIR}"
+        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+        PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
     )
     set_target_properties(${TESTNAME} PROPERTIES FOLDER tests)
 endmacro()