--TEST--
Interop Test: Import from SimpleXML
--SKIPIF--
<?php require_once('skipif.inc'); ?>
<?php	if (!extension_loaded('simplexml')) die('skip simplexml extension not available');?>
--FILE--
<?php
$s = simplexml_load_file(dirname(__FILE__)."/book.xml");
if(!$s) {
  echo "Error while loading the document\n";
  exit;
}
$dom = dom_import_simplexml($s);
print $dom->ownerDocument->saveXML();
?>
--EXPECT--
<?xml version="1.0"?>
<books>
 <book>
  <title>The Grapes of Wrath</title>
  <author>John Steinbeck</author>
 </book>
 <book>
  <title>The Pearl</title>
  <author>John Steinbeck</author>
 </book>
</books>