From d51d2faa0eda814df6636cb999f46f46a7878e94 Mon Sep 17 00:00:00 2001
From: oech3 <>
Date: Mon, 12 Jan 2026 20:15:22 +0900
Subject: [PATCH] touch: extent a test for many device files

---
 tests/by-util/test_touch.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/by-util/test_touch.rs b/tests/by-util/test_touch.rs
index 25e6b301f..29425d6aa 100644
--- a/tests/by-util/test_touch.rs
+++ b/tests/by-util/test_touch.rs
@@ -1055,7 +1055,9 @@ fn test_touch_non_utf8_paths() {
 
 #[test]
 #[cfg(target_os = "linux")]
-fn test_touch_dev_full() {
+fn test_touch_device_files() {
     let (_, mut ucmd) = at_and_ucmd!();
-    ucmd.args(&["/dev/full"]).succeeds().no_output();
+    ucmd.args(&["/dev/null", "/dev/zero", "/dev/full", "/dev/random"])
+        .succeeds()
+        .no_output();
 }