Atempt at Rails 3 adapter for Capybara

Capybara is very framework agnostic, it's all built on pure Rack. Check out this file, which contains all the rails specific code in Capybara:

http://github.com/jnicklas/capybara/blob/master/lib/capybara/rails.rb

As you can see, it's not a lot. Some changes would be necessary to that file for Rails 3 support, I think, since the Rack app for Rails has changed.

/jonasn

--


Looking at http://github.com/rails/rails/blob/master/railties/lib/rails/rack/static.rb
------------
require 'action_dispatch'
 
module Rails::Rack
  Static = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('Rails::Rack::Static', ActionDispatch::Static)
end
------------


and http://github.com/rails/rails/blob/master/railties/lib/rails/rack.rb
------------
module Rails::Rack
  Static = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('Rails::Rack::Static', ActionDispatch::Static)
end
------------

Static is autoloaded. There is no Rack::Builder it seems. Static creates the Rack app I guess?



My guess for use with Rails 3 rack, something like:
------------
require 'capybara'
require 'capybara/dsl'

use Rails::Rack
 
Capybara.app = Rails::Rack::Static do
  map "/" do    
    run ActionController::Dispatcher.new
  end
end.to_app
 
Capybara.asset_root = Rails.root.join('public')

Suggestions are welcome!