Cucumber response object — PHP environment

[devil00x]

I'm using Cucumber to test a PHP application, and while most everything works without issue, I haven't yet figured out how to retrieve a response object for a request -- I'm looking to test whether a response is successful (code 200) and also to perform some Hpricot parsings of the response body.Right now my env.rb file is pretty simple:\[code\]require 'webrat'include Webrat::Methodsinclude Webrat::MatchersWebrat.configure do |config| config.mode = :mechanizeend\[/code\]And if I put something like this in my step definitions:\[code\]Given /Debug/ do puts response.to_yamlend\[/code\]I get this error:\[code\] undefined method `response' for nil:NilClass (NoMethodError) ./features/step_definitions/webrat_steps.rb:11:in `/Debug/' features/versions.feature:4:in `Given Debug'\[/code\]Is anyone familiar with this type of situation?best,Jacob