# File lib/rack/test/cookie_jar.rb, line 65
      def valid?(uri)
        uri ||= default_uri

        if uri.host.nil?
          uri.host = @default_host
        end

        (!secure? || (secure? && uri.scheme == "https")) &&
        uri.host =~ Regexp.new("#{Regexp.escape(domain)}$", Regexp::IGNORECASE) &&
        uri.path =~ Regexp.new("^#{Regexp.escape(path)}")
      end