From aafa6ea386fc7334e73a4e9ce60e940683116896 Mon Sep 17 00:00:00 2001
From: "Christoph M. Becker" <cmbecker69@gmx.de>
Date: Mon, 9 Dec 2024 12:13:35 +0100
Subject: [PATCH] Don't run proc_open_cmd.phpt in parallel with other tests

This test puts a fake cmd.exe in the CWD and removes it only after the
test has finished.  We need to avoid that other tests are running while
that fake cmd.exe is there, because they may use it instead of the
proper cmd.exe.

We also unlink the fake cmd.exe as soon as possible, regardless of the
test result.

Fixes GH-17098.
Closes GH-17090.
---
 ext/standard/tests/general_functions/proc_open_cmd.phpt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/standard/tests/general_functions/proc_open_cmd.phpt b/ext/standard/tests/general_functions/proc_open_cmd.phpt
index 6c80871d47d..2dcc207bfe6 100644
--- a/ext/standard/tests/general_functions/proc_open_cmd.phpt
+++ b/ext/standard/tests/general_functions/proc_open_cmd.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Harden against cmd.exe hijacking
+--CONFLICTS--
+all
 --SKIPIF--
 <?php
 if (PHP_OS_FAMILY !== "Windows") die("skip only for Windows");
@@ -18,6 +20,7 @@ if (($num = stream_select($read, $write, $except, 1000)) === false) {
         fpassthru($stream);
     }
 }
+@unlink("cmd.exe");
 ?>
 --EXPECTF--
 resource(%d) of type (process)