新手问题 ActiveResource 是用 HttpMock 来测试吗?
用這個可以自動捕捉和紀錄 http request & request
https://www.relishapp.com/vcr/vcr/v/1-6-0/docs/test-frameworks/usage-with-rspec
用這個可以自動捕捉和紀錄 http request & request
https://www.relishapp.com/vcr/vcr/v/1-6-0/docs/test-frameworks/usage-with-rspec