From ab4264a21f3e1f6a567d49064bf08e890f13c887 Mon Sep 17 00:00:00 2001
From: "NARUSE, Yui" <naruse@airemix.jp>
Date: Mon, 25 Dec 2023 22:15:25 +0900
Subject: [PATCH] suppress a warning

---
 test/fiddle/test_handle.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/fiddle/test_handle.rb b/test/fiddle/test_handle.rb
index c19bcc66233a6e..412c10e09d4127 100644
--- a/test/fiddle/test_handle.rb
+++ b/test/fiddle/test_handle.rb
@@ -183,9 +183,12 @@ def test_dlerror
       # it calls _nss_cache_cycle_prevention_function with dlsym(3).
       # So our Fiddle::Handle#sym must call dlerror(3) before call dlsym.
       # In general uses of dlerror(3) should call it before use it.
+      verbose, $VERBOSE = $VERBOSE, nil
       require 'socket'
       Socket.gethostbyname("localhost")
       Fiddle.dlopen("/lib/libc.so.7").sym('strcpy')
+    ensure
+      $VERBOSE = verbose
     end if /freebsd/=~ RUBY_PLATFORM
 
     def test_no_memory_leak