public function returnsCorrectNames()
{
$results = array();
$it = new \RecursiveDirectoryIterator($this->rootDir);
foreach ($it as $f) {
$results[] = $f->getPathname();
}
$this->assertEquals(array('vfs://root' . DIRECTORY_SEPARATOR . '.', 'vfs://root' . DIRECTORY_SEPARATOR . '..', 'vfs://root' . DIRECTORY_SEPARATOR . 'lost+found'), $results);
}