使用rr得到块
我正在尝试使用rr
测试以下代码:
response = RestClient.get(url, {:params => params}){|response, request, result| response }
在vanilla rspec
,你会做这样的事情:
RestClient.should_receive(:get).with(url, {:params => params}).and_yield(response, request, result)
我怎么用rr
做同样的事情?
建立:
let(:url) { "http://localhost/" } let(:params) { {:item_id => 1234, :n => 5} } let(:response) { Object.new } let(:request) { Object.new } let(:result) { Object.new }
我尝试了很多变化:
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
但它们都不起作用。
终于明白了。 这个拉取请求帮助: https : //github.com/btakita/rr/pull/82
mock(RestClient).get(url, {:params => params}).yields(response, request, result) { response }