--TEST-- SplFileObject::fputcsv(): Checking data after calling the function --FILE-- fputcsv($data); var_dump($data); ?> --CLEAN-- --EXPECTF-- Notice: Array to string conversion in %s on line %d array(7) { [0]=> int(1) [1]=> int(2) [2]=> string(3) "foo" [3]=> string(4) "haha" [4]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } [5]=> float(1.3) [6]=> NULL }