Stub Rails dispatcher so it does not get controller references and simply return the controlleraction as Rack::Body.
# File test/abstract_unit.rb, line 123 def controller_reference(controller_param) controller_param end
# File test/abstract_unit.rb, line 127 def dispatch(controller, action, env) [200, {'Content-Type' => 'text/html'}, ["#{controller}##{action}"]] end