Rails + Rspec + Rack + Session testing

问题

Gemfile file: 'rack', '~> 1.6.0'

I am having little trouble in passing the session variables from rspec tests to the Rack middleware. I have gone through many articles on internet but there is no solution which can help me to understand. So basically i want to be able to do this in my middleware class

req = Rack::Request.new(env) req.session[:token]

But currently req.session[:token] comes as empty from my rspec. How can I set session in my R spec class so that i can test different scenario's ?

Are there any other examples i missed?

Thanks in advance....

来源：https://stackoverflow.com/questions/29518625/rails-rspec-rack-session-testing