xdebug/blog/vendor/psy/psysh/test/Psy/Test/CodeCleaner/MagicConstantsPassTest.php

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2017 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\Test\CodeCleaner;

use Psy\CodeCleaner\MagicConstantsPass;

class MagicConstantsPassTest extends CodeCleanerTestCase
{
    public function setUp()
    {
        $this->setPass(new MagicConstantsPass());
    }

    /**
     * @dataProvider magicConstants
     */
    public function testProcess($from, $to)
    {
        $this->assertProcessesAs($from, $to);
    }

    public function magicConstants()
    {
        return array(
            array('__DIR__;', 'getcwd();'),
            array('__FILE__;', "'';"),
            array('___FILE___;', '___FILE___;'),
        );
    }
}