--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Tests\Iterator;
+
+use Symfony\Component\Finder\Iterator\CustomFilterIterator;
+
+class CustomFilterIteratorTest extends IteratorTestCase
+{
+ /**
+ * @expectedException \InvalidArgumentException
+ */
+ public function testWithInvalidFilter()
+ {
+ new CustomFilterIterator(new Iterator(), array('foo'));
+ }
+
+ /**
+ * @dataProvider getAcceptData
+ */
+ public function testAccept($filters, $expected)
+ {
+ $inner = new Iterator(array('test.php', 'test.py', 'foo.php'));
+
+ $iterator = new CustomFilterIterator($inner, $filters);
+
+ $this->assertIterator($expected, $iterator);
+ }
+
+ public function getAcceptData()
+ {
+ return array(
+ array(array(function (\SplFileInfo $fileinfo) { return false; }), array()),
+ array(array(function (\SplFileInfo $fileinfo) { return 0 === strpos($fileinfo, 'test'); }), array('test.php', 'test.py')),
+ array(array('is_dir'), array()),
+ );
+ }
+}