org\bovigo\vfs\FilenameTestCase::doesNotWorkWithInvalidName PHP Method

    public function doesNotWorkWithInvalidName()
    {
        $results = array();
        $it = new \RecursiveDirectoryIterator($this->rootDir . '/lost found/');
        foreach ($it as $f) {
            $results[] = $f->getPathname();
        }
    }