--- /dev/null
+--TEST--
+env response cookie
+--SKIPIF--
+<?php
+include "skipif.inc";
+?>
+--FILE--
+<?php
+
+$r = new http\Env\Response;
+$c = new http\Cookie;
+$c->addCookie("foo","bar");
+$c->setMaxAge(60);
+$r->setCookie($c);
+$r->setCookie("baz");
+$r->setCookie(123);
+$r->send(STDOUT);
+
+?>
+--EXPECT--
+HTTP/1.1 200 OK
+Set-Cookie: foo=bar; max-age=60;
+Set-Cookie: baz=1;
+Set-Cookie: 123=1;
+ETag: ""
+Transfer-Encoding: chunked
+
+0
+