From c408a8b604a1aaf9e2d5e661a72526037b1a71fa Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sat, 8 Jul 2023 17:34:52 +0200
Subject: [PATCH] Fix GH-11630: proc_nice_basic.phpt only works at certain nice
 levels

Closes GH-11635.
---
 ext/standard/tests/general_functions/proc_nice_basic.phpt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ext/standard/tests/general_functions/proc_nice_basic.phpt b/ext/standard/tests/general_functions/proc_nice_basic.phpt
index 17bca0f7b75fe..55622eaf46b48 100644
--- a/ext/standard/tests/general_functions/proc_nice_basic.phpt
+++ b/ext/standard/tests/general_functions/proc_nice_basic.phpt
@@ -30,7 +30,9 @@ if ($exit_code !== 0) {
     $niceBefore = getNice($pid);
     proc_nice($delta);
     $niceAfter = getNice($pid);
-    var_dump($niceBefore == ($niceAfter - $delta));
+    // The maximum niceness level is 19, if the process is already running at a high niceness, it cannot be increased.
+    // Decreasing is only possible for superusers.
+    var_dump(min($niceBefore + $delta, 19) == $niceAfter);
 ?>
 --EXPECT--
 bool(true)