FilenameFilterIterator example

use Symfony\Component\Finder\Iterator\FilenameFilterIterator;

class FilenameFilterIteratorTest extends IteratorTestCase
{
    /** * @dataProvider getAcceptData */
    public function testAccept($matchPatterns, $noMatchPatterns, $expected)
    {
        $inner = new InnerNameIterator(['test.php', 'test.py', 'foo.php']);

        $iterator = new FilenameFilterIterator($inner, $matchPatterns, $noMatchPatterns);

        $this->assertIterator($expected, $iterator);
    }

    public static function getAcceptData()
    {
        return [
            [['test.*'], [], ['test.php', 'test.py']],
            [[], ['test.*'], ['foo.php']],
            [['*.php'], ['test.*'], ['foo.php']],
            [['*.php', '*.py'], ['foo.*'], ['test.php', 'test.py']],
            [[

$iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);

        if ($minDepth > 0 || $maxDepth < \PHP_INT_MAX) {
            $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth);
        }

        if ($this->mode) {
            $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
        }

        if ($this->names || $this->notNames) {
            $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
        }

        if ($this->contains || $this->notContains) {
            $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
        }

        if ($this->sizes) {
            $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
        }

        if ($this->dates) {