--- /dev/null
+--TEST--
+Bug #26762 (unserialize() produces lowercase classnames)
+--SKIPIF--
+<?php
+ if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed');
+ if (class_exists('autoload_root')) die('skip Autoload test classes exist already');
+?>
+--FILE--
+<?php
+
+ini_set('unserialize_callback_func','check');
+
+function check($name) {
+ var_dump($name);
+ throw new exception;
+}
+
+try {
+ @unserialize('O:3:"FOO":0:{}');
+}
+catch (Exception $e) {
+ /* ignore */
+}
+
+?>
+--EXPECTF--
+string(3) "FOO"