From 56944be3a99f9ffb23cc2267c2df4cc6fc6578b8 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+ndossche@users.noreply.github.com>
Date: Fri, 28 Nov 2025 18:54:27 +0100
Subject: [PATCH] reflection: Test ReflectionFunction::__toString() with bound
 variables

---
 ...ionFunction__toString_bound_variables.phpt | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 ext/reflection/tests/ReflectionFunction__toString_bound_variables.phpt

diff --git a/ext/reflection/tests/ReflectionFunction__toString_bound_variables.phpt b/ext/reflection/tests/ReflectionFunction__toString_bound_variables.phpt
new file mode 100644
index 0000000000000..142e661361496
--- /dev/null
+++ b/ext/reflection/tests/ReflectionFunction__toString_bound_variables.phpt
@@ -0,0 +1,32 @@
+--TEST--
+ReflectionFunction::__toString() with bound variables
+--FILE--
+<?php
+
+$closure_without_bounds = fn () => 0;
+
+$rf = new ReflectionFunction($closure_without_bounds);
+echo (string) $rf;
+
+$global = "";
+$closure_with_bounds = function() use($global) {
+    static $counter = 0;
+    return $counter++;
+};
+
+$rf = new ReflectionFunction($closure_with_bounds);
+echo (string) $rf;
+
+?>
+--EXPECTF--
+Closure [ <user> function {closure:%s:%d} ] {
+  @@ %sReflectionFunction__toString_bound_variables.php 3 - 3
+}
+Closure [ <user> function {closure:%s:%d} ] {
+  @@ %sReflectionFunction__toString_bound_variables.php 9 - 12
+
+  - Bound Variables [2] {
+      Variable #0 [ $global ]
+      Variable #1 [ $counter ]
+  }
+}