--TEST-- env response send failure --SKIPIF-- --FILE-- getBody()->append(str_repeat("a", 16*1024*4)); $s = fopen("php://temp", "w"); stream_filter_append($s, "closer"); var_dump($r->send($s)); ?> DONE --EXPECTF-- Test Warning: http\Env\Response::send(): Failed to send response body in %s on line %d bool(false) DONE