Add new test for destructors

Author: kocsismate

Zend/tests/clone_initializer/clone_initializer_error11.phpt

@@ -0,0 +1,38 @@
+--TEST--
+Test that the destructor of the cloned object is run
+--FILE--
+<?php
+
+class Foo
+{
+    public function __construct(
+        public readonly int $bar
+    ) {}
+
+    public function __destruct()
+    {
+        echo "Destruct $this->bar\n";
+    }
+
+    public function with()
+    {
+        return clone $this with {
+            "bar" => 1,
+            "bar" => 2,
+        };
+    }
+}
+
+$foo = new Foo(0);
+
+try {
+    $foo->with();
+} catch (Error $e) {
+    echo $e->getMessage() . "\n";
+}
+
+?>
+--EXPECTF--
+Destruct 1
+Cannot modify readonly property Foo::$bar
+Destruct 0