}
		setCookies[i] = cookies[0]
	}
	jar.setCookies(mustParseURL(test.fromURL), setCookies, now)
	now = now.Add(1001 * time.Millisecond)

	// Serialize non-expired entries in the form "name1=val1 name2=val2".
	var cs []string
	for _, submap := range jar.entries {
		for _, cookie := range submap {
			if !cookie.Expires.After(now) {
				continue
			}

			v := cookie.Value