system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
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Direktori : /usr/local/lib/php/test/XML_Util/tests/
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Current File : //usr/local/lib/php/test/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));
    }
}