From 6c45dd47da7bf51b4ae073edba2e5a137329d01a Mon Sep 17 00:00:00 2001
From: Lysann Tranvouez <lysann.tranvouez@gmail.com>
Date: Tue, 30 Sep 2025 00:11:00 +0200
Subject: [PATCH] added detach test

---
 sample/main.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sample/main.cpp b/sample/main.cpp
index feed8d4..1a380a1 100644
--- a/sample/main.cpp
+++ b/sample/main.cpp
@@ -1,11 +1,10 @@
 // Copyright (c) Lysann Tranvouez.  All rights reserved.
 
 #include <cassert>
+#include <cstring>
 
 #include "mach_detours.h"
 
-#include <cstring>
-
 char* (*real_strerror)(int errno) = strerror;
 
 static int counter = 0;
@@ -30,5 +29,13 @@ int main(int argc, const char* argv[])
     strerror(0);
     assert(counter == 1);
 
+    detour_transaction_begin();
+    detour_detach(reinterpret_cast<detour_func_t*>(&real_strerror), reinterpret_cast<detour_func_t>(my_strerror));
+    detour_transaction_commit();
+
+    assert(counter == 1);
+    strerror(0);
+    assert(counter == 1);
+
     return 0;
 }
\ No newline at end of file