--- /dev/null
+--TEST--
+ion\Reader/Iterator
+--EXTENSIONS--
+ion
+--FILE--
+TEST
+<?php
+
+foreach (new ion\Reader\Buffer\Reader("[1,2,3,[4,5],6]") as $r) {
+ if (!$r->getDepth()) $r->getChildren(); // step in once
+ echo $r->getType()->name, "\n";
+}
+?>
+DONE
+--EXPECT--
+TEST
+List
+Int
+Int
+Int
+List
+Int
+DONE