產量使用RR

Question

我試圖測試下面的代碼塊使用rr：

response = RestClient.get(url, {:params => params}){|response, request, result| response } 

在香草rspec，你會做這樣的事情：

RestClient.should_receive(:get).with(url, {:params => params}).and_yield(response, request, result) 

我會怎麼做與rr相同？

設置：

let(:url) { "http://localhost/" } 
let(:params) { {:item_id => 1234, :n => 5} } 
let(:response) { Object.new } 
let(:request) { Object.new } 
let(:result) { Object.new } 

我已經試過了一堆變化：

mock(RestClient).get(url, {:params => params}) { response, request, result } 

和

mock(RestClient).get(url, {:params => params}, &proc/lambda{}).return(result) 

和

mock(RestClient).get(url, {:params => params}).yields(response, request, result) 

和

mock(RestClient).get(url, {:params => params}).returns do |proc_as_block| 
    response 
end 

但他們沒有工作。

Answer 1

終於明白了。這拉動請求幫助：https://github.com/btakita/rr/pull/82

mock(RestClient).get(url, {:params => params}).yields(response, request, result) { response }