git: 5d55553e160a - main - sh tests: Fix racy test11.0

The branch main has been updated by bdrewery:

URL: https://cgit.FreeBSD.org/src/commit/?id=5d55553e160a93788372785300f5bd07c2451f93

commit 5d55553e160a93788372785300f5bd07c2451f93
Author:     Bryan Drewery <bdrewery@FreeBSD.org>
AuthorDate: 2025-11-07 17:28:37 +0000
Commit:     Bryan Drewery <bdrewery@FreeBSD.org>
CommitDate: 2025-11-07 17:37:19 +0000

    sh tests: Fix racy test11.0
    
    This was sometimes exiting while the child fifo was created resulting in
    [ENOTEMPTY] from rm.  The child fifo isn't needed, just sleep.
    
    PR:     290837
    Fixes:  e31fb97148f ("read builtin: Empty variables on timeout")
    MFC after:      3 days
---
 bin/sh/tests/builtins/read11.0 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/sh/tests/builtins/read11.0 b/bin/sh/tests/builtins/read11.0
index c75ed9c92a83..5bae80318b15 100644
--- a/bin/sh/tests/builtins/read11.0
+++ b/bin/sh/tests/builtins/read11.0
@@ -5,8 +5,8 @@ T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX)
 trap 'rm -rf "$T"' 0
 cd $T
 mkfifo fifo1
-# Open fifo1 for writing and then read block on a dummy fifo
-{ mkfifo fifo2; read dummy <fifo2; } >fifo1 &
+# Open fifo1 for writing
+{ sleep 10; } >fifo1 &
 # Wait for the child to open fifo1 for writing
 exec 3<fifo1
 v=original_value