new test

Zend/tests/foreach_unset_globals.phpt

@@ -0,0 +1,21 @@
+--TEST--
+traverse an array and use its keys to unset GLOBALS
+--FILE--
+<?php
+
+$arr = array("a" => 1, "b" => 2);
+foreach ($arr as $key => $val) {
+	unset($GLOBALS[$key]);
+}
+
+var_dump($arr);
+echo "Done\n";
+?>
+--EXPECTF--	
+array(2) {
+  ["a"]=>
+  int(1)
+  ["b"]=>
+  int(2)
+}
+Done