/** * Returns a directory iterator for the file storage. * * @return \Iterator */ protected function getDirectoryIterator() { return FileUtil::getRecursiveChildFirstDirectoryIterator($this->directory); }
/** * Tests whether getRecursiveChildFirstDirectoryIterator() works as expected. * * @return void */ public function testGetRecursiveChildFirstDirectoryIterator() { $this->assertTrue(FileUtil::getRecursiveChildFirstDirectoryIterator(ABLERON_ROOT_DIR)->valid()); }