如何从此响应中获取状态？

Question

我正在尝试对某些 gem 编写简单的测试： https://github.com/regedarek/soup-client

当我在控制台中运行时，我收到此响应：

    ruby-1.9.2-p290 :022 > c.login
    I, [2012-02-15T23:12:09.681772 #12908] INFO -- : post https://www.soup.io/login
    D, [2012-02-15T23:12:09.681854 #12908] DEBUG -- request: Content-Type: "application/x-www-form-urlencoded"
    I, [2012-02-15T23:12:10.157908 #12908] INFO -- Status: 302
    D, [2012-02-15T23:12:10.158054 #12908] DEBUG -- response: server: "nginx/0.7.67"
    date: "Wed, 15 Feb 2012 22:12:11 GMT"
    content-type: "text/html; charset=utf-8"
    connection: "close"
    ...
    content-length: "94"
    status: "302"
    ...
    location: "http://soup-client.soup.io/?sessid=995f610405f8afe029b9038da6c22132"
    content-length: "0"
    status: "302"
    ...
    set-cookie: "soup_session_id=995f610405f8afe029b9038da6c22132; path=/; expires=Sun, 15 Feb 2032 22:12:13 GMT; HttpOnly"
    status: "200"
    content-length: "16024"

我想对此进行测试，但如何从该响应中获取状态？

我已经尝试了 c.login["status"].should == 200 但它不起作用：

ruby-1.9.2-p290 :025 >   c.login["status"]

...

status: "200"
vary: "Accept-Encoding"
content-length: "15700"
NoMethodError: undefined method `[]' for nil:NilClass
    from (irb):25
    from /home/rege/.rvm/rubies/ruby-1.9.2-p290/bin/irb:16:in `<main>'

这是 c.login.inspect 的输出 -> https://gist.github.com/1842529

Answer 1

当您标记 rspec 时，我将为您提供 rspec 答案：

get '/login'
last_response.status.should == 200