1--TEST--
2default argument value in interface implementation
3--SKIPIF--
4<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
5--FILE--
6<?php
7
8interface test {
9	public function bar();
10}
11
12class foo implements test {
13
14	public function bar($arg = 2) {
15		var_dump($arg);
16	}
17}
18
19$foo = new foo;
20$foo->bar();
21
22?>
23--EXPECT--
24int(2)