1--TEST--
2SPL: Heap and extract with parameter
3--CREDITS--
4Sean Burlington www.practicalweb.co.uk
5TestFest London May 2009
6--FILE--
7<?php
8
9class TestHeap extends SplHeap {
10
11  function compare() {
12    print "This shouldn't be printed";
13  }
14}
15
16$testHeap = new TestHeap();
17
18
19
20var_dump($testHeap->extract('test'));
21
22?>
23===DONE===
24--EXPECTF--
25Warning: SplHeap::extract() expects exactly 0 parameters, 1 given in %s on line 14
26NULL
27===DONE===
28