Looking at Ryan B's CanCan for inspiration
require 'rspec'
require 'rspec/autorun'
require 'active_support'
require 'active_record'
require 'action_controller'
require 'action_view'
require 'rails3_plugin_toolbox'
RSpec.configure do |config|
config.mock_with :rr
end
---
require "spec_helper"
describe CanCan::ControllerAdditions do
before(:each) do
@controller_class = Class.new
@controller = @controller_class.new
stub(@controller).params { {} }
stub(@controller).current_user { :current_user }
mock(@controller_class).helper_method(:can?, :cannot?)
@controller_class.send(:include, CanCan::ControllerAdditions)
end
So here he uses a stub and mock approach...
I would like to use the approach described on Rails Dispatch:
http://www.railsdispatch.com/
module MyAddition
def hello
puts "Hello from MyAddition"
end
end
ActiveSupport.on_load(:action_view) do
include MyAddition
end
ActiveSupport.on_load(:action_controller) do
include MyAddition
end
Could I then spec sth. like this?
ActionController.methods.grep(/hello/).should_not be_empty
ActionView.methods.grep(/hello/).should_not be_empty
or how would I go about it?
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