1--TEST--
2SPL: SplHeap current, check looping through an empty heap gives you no values
3--CREDITS--
4Mark Schaschke (mark@fractalturtle.com)
5TestFest London May 2009
6--FILE--
7<?php
8$h = new SplMinHeap();
9
10foreach ($h as $val) { echo 'FAIL'; }
11?>
12--EXPECT--
13