1--TEST--
2Request #12913: PEAR_Error on failure
3--FILE--
4<?php
5
6/**
7 * Request 12913: "PEAR_Error on failure"
8 *
9 * @category Image
10 * @package  Image_GraphViz
11 * @author   Philippe Jausions <jausions@php.net>
12 * @link     http://pear.php.net/bugs/bug.php?id=12913
13 */
14require_once 'Image/GraphViz.php';
15
16$graph = new Image_GraphViz(true, array(), 'G', true, true);
17
18$graph->addNode('Node1', array('label' => 'Node1'), 'cluster_1');
19
20$result = $graph->image('unavailable_format');
21if (PEAR::isError($result)) {
22    echo "PEAR_Error\n";
23}
24
25$graph = new Image_GraphViz(true, array(), 'G', true, false);
26
27$graph->addNode('Node1', array('label' => 'Node1'), 'cluster_1');
28
29$result = $graph->image('unavailable_format');
30if ($result === false) {
31    echo "Boolean\n";
32}
33
34?>
35--EXPECT--
36PEAR_Error
37Boolean
38