1--TEST--
2serialize() integrity with non string on __sleep
3--FILE--
4<?php
5class testString
6{
7    public $a = true;
8
9    public function __sleep()
10    {
11        return array('a', '1');
12    }
13}
14
15class testInteger
16{
17    public $a = true;
18
19    public function __sleep()
20    {
21        return array('a', 1);
22    }
23}
24
25$cs = new testString();
26$ci = new testInteger();
27
28$ss =  @serialize($cs);
29echo $ss . "\n";
30
31$si = @serialize($ci);
32echo $si . "\n";
33
34var_dump(unserialize($ss));
35var_dump(unserialize($si));
36?>
37--EXPECT--
38O:10:"testString":1:{s:1:"a";b:1;}
39O:11:"testInteger":1:{s:1:"a";b:1;}
40object(testString)#3 (1) {
41  ["a"]=>
42  bool(true)
43}
44object(testInteger)#3 (1) {
45  ["a"]=>
46  bool(true)
47}
48