1--TEST--
2DOMDocumentType::systemId with invalid state.
3--CREDITS--
4Eric Lee Stewart <ericleestewart@gmail.com>
5# TestFest Atlanta 2009-05-25
6--EXTENSIONS--
7dom
8--FILE--
9<?php
10$doctype = new DOMDocumentType();
11try {
12    $systemId = $doctype->systemId;
13} catch (DOMException $exception) {
14    echo $exception->getMessage() . "\n";
15}
16?>
17--EXPECT--
18Invalid State Error
19