为send_request_with返回的HTTP Response Header添加对比数据。

spec/qiniu/utils_spec.rb

@@ -28,7 +28,7 @@ module Qiniu
           FakeWeb.allow_net_connect = false
           FakeWeb.register_uri(:get, "http://docs.qiniutek.com/", :body => {:abc => 123}.to_json)
           res = Utils.send_request_with 'http://docs.qiniutek.com/', nil, :method => :get
-          res.should == [200, {"abc" => 123}]
+          res.should == [200, {"abc" => 123}, {}]
         end
 
         [400, 500].each do |code|