Currently we're presented all properties with foreach()

diff --git a/ext/spl/tests/foreach_non_spl.phpt b/ext/spl/tests/foreach_non_spl.phpt
new file mode 100755 (executable)
index 0000000..bb2eed1
--- /dev/null
+++ b/ext/spl/tests/foreach_non_spl.phpt
@@ -0,0 +1,61 @@
+--TEST--
+SPL: foreach non spl classes
+--SKIPIF--
+<?php if (0 && !extension_loaded("spl")) print "skip"; ?>
+--FILE--
+<?php
+
+echo "1st try\n";
+
+class c1 {}
+
+$obj = new c1();
+
+foreach($obj as $w) {
+       echo "object:$w\n";
+}
+
+echo "2nd try\n";
+
+class c2 {
+
+       public $max = 3;
+       public $num = 0;
+
+       function current() {
+               echo __METHOD__ . "\n";
+               return $this->num;
+       }
+       function next() {
+               echo __METHOD__ . "\n";
+               $this->num++;
+       }
+       function has_more() {
+               echo __METHOD__ . "\n";
+               return $this->num < $this->max;
+       }
+       function key() {
+               echo __METHOD__ . "\n";
+               switch($this->num) {
+                       case 0: return "1st";
+                       case 1: return "2nd";
+                       case 2: return "3rd";
+                       default: return "???";
+               }
+       }
+}
+
+$obj = new c2();
+
+foreach($obj as $v => $w) {
+       echo "object:$v=>$w\n";
+}
+
+print "Done\n";
+?>
+--EXPECTF--
+1st try
+2nd try
+object:max=>3
+object:num=>0
+Done