<?php

namespace PHPExcel;

class SettingsTest extends \PHPUnit_Framework_TestCase
{

    public function setUp()
    {
    }

    /**
     */
    public function testGetXMLSettings()
    {
        $result = call_user_func(array('PHPExcel\\Settings','getLibXmlLoaderOptions'));
        $this->assertTrue((bool) ((LIBXML_DTDLOAD | LIBXML_DTDATTR) & $result));
    }

    /**
     */
    public function testSetXMLSettings()
    {
        call_user_func_array(array('PHPExcel\\Settings','setLibXmlLoaderOptions'), [LIBXML_DTDLOAD | LIBXML_DTDATTR | LIBXML_DTDVALID]);
        $result = call_user_func(array('PHPExcel\\Settings','getLibXmlLoaderOptions'));
        $this->assertTrue((bool) ((LIBXML_DTDLOAD | LIBXML_DTDATTR | LIBXML_DTDVALID) & $result));
    }

}