| Current Path : /opt/cpanel/ea-php70/root/usr/share/tests/pear/XML_Util/tests/ |
| Current File : //opt/cpanel/ea-php70/root/usr/share/tests/pear/XML_Util/tests/Bug21184Tests.php |
<?php
/**
* Bug #21184
*
* PREG returns NULL when it encounters an error.
* In this case, it was encountering PREG_BACKTRACK_LIMIT_ERROR.
*
* @link https://pear.php.net/bugs/bug.php?id=21177
*/
class Bug21184 extends AbstractUnitTests
{
public function testBug21184()
{
$xml = '<XML_Serializer_Tag>one</XML_Serializer_Tag>';
$this->assertEquals($xml, XML_Util::collapseEmptyTags($xml, XML_UTIL_COLLAPSE_ALL));
}
}