From f8a864b15d5bd231c8faeb7aa71f8e45b141fa3a Mon Sep 17 00:00:00 2001
From: Nicolas Boichat <nicolas@boichat.ch>
Date: Sat, 9 Aug 2025 14:02:17 +0800
Subject: [PATCH] test_cp: On MacOS, ignore tests that use /dev/fd/0

For unclear reason, this is a source of test flakiness (#8453).
---
 tests/by-util/test_cp.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/by-util/test_cp.rs b/tests/by-util/test_cp.rs
index 1b3a5125b..62cf5e1b9 100644
--- a/tests/by-util/test_cp.rs
+++ b/tests/by-util/test_cp.rs
@@ -6322,6 +6322,7 @@ fn test_cp_archive_preserves_directory_permissions() {
 
 #[test]
 #[cfg(unix)]
+#[cfg_attr(target_os = "macos", ignore = "Flaky on MacOS, see #8453")]
 fn test_cp_from_stdin() {
     let (at, mut ucmd) = at_and_ucmd!();
     let target = "target";
@@ -6389,6 +6390,7 @@ fn test_cp_update_none_interactive_prompt_no() {
 
 /// only unix has `/dev/fd/0`
 #[cfg(unix)]
+#[cfg_attr(target_os = "macos", ignore = "Flaky on MacOS, see #8453")]
 #[test]
 fn test_cp_from_stream() {
     let target = "target";
@@ -6415,6 +6417,7 @@ fn test_cp_from_stream() {
 
 /// only unix has `/dev/fd/0`
 #[cfg(unix)]
+#[cfg_attr(target_os = "macos", ignore = "Flaky on MacOS, see #8453")]
 #[test]
 fn test_cp_from_stream_permission() {
     let target = "target";