1--TEST-- 2DOMDocumentType::internalSubset with invalid state. 3--CREDITS-- 4Eric Lee Stewart <ericleestewart@gmail.com> 5# TestFest Atlanta 2009-05-25 6--SKIPIF-- 7<?php require_once('skipif.inc'); ?> 8--FILE-- 9<?php 10$doctype = new DOMDocumentType(); 11$internalSubset = $doctype->internalSubset; 12?> 13--EXPECTF-- 14Warning: main(): Invalid State Error in %s on line %d 15