Use a deprecated function that still exists.

Author: LawnGnome

ext/reflection/tests/ReflectionFunction_isDeprecated_basic.phpt

@@ -3,9 +3,15 @@ ReflectionFunction::isDeprecated
 --CREDITS--
 Stefan Koopmanschap <[email protected]>
 TestFest PHP|Tek
+--SKIPIF--
+<?php
+
+if (!extension_loaded('mcrypt')) echo "skip no deprecated functions available";
+
+?>
 --FILE-- 
 <?php
-$rc = new ReflectionFunction('magic_quotes_runtime');
+$rc = new ReflectionFunction('mcrypt_ecb');
 var_dump($rc->isDeprecated());
 --EXPECTF--
 bool(true)