31 lines
794 B
PHP
31 lines
794 B
PHP
<?php
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/*
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* This file is part of the symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Components\Finder\Iterator;
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use Symfony\Components\Finder\Iterator\ChainIterator;
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require_once __DIR__.'/IteratorTestCase.php';
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class ChainIteratorTest extends IteratorTestCase
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{
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public function testAccept()
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{
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$inner1 = new Iterator(array('test.php', 'test.py'));
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$inner2 = new Iterator(array());
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$inner3 = new Iterator(array('foo.php'));
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$iterator = new ChainIterator(array($inner1, $inner2, $inner3));
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$this->assertIterator(array('test.php', 'test.py', 'foo.php'), $iterator);
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}
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}
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