cookbooks_test_libraries_helpers.rb

module MockDeliverySugar
  module DSL
    def automate_chef_server
      @automate_chef_server ||= MockDeliverySugar::ChefServer.new
    end

    def load_delivery_chef_config
      automate_chef_server.load_server_config
    end
  end

  class ChefServer
    include MockDeliverySugar::DSL

    def load_server_config
      Chef::Log.info("In MockDeliverySugar::ChefServer.load_server_config")
      # Note: we don't actually load the config here, we're just testing to
      # see if the stored config has some value in it
      @stored_config = "Some value: #{rand(1000000)}"
      Chef::Log.info("Stored config is: #{@stored_config}")
    end

    def unload_server_config
      Chef::Log.info("In MockDeliverySugar::ChefServer.unload_server_config")
      Chef::Log.info("Stored config is: #{@stored_config}")
    end
  end
end

module TestCookbook
  module Helpers
    module_function
    def unload_delivery_chef_config
      Chef::Log.info("In unload_delivery_chef_config")

      automate_chef_server = send(:automate_chef_server)
      automate_chef_server.unload_server_config
    end
  end
end

Chef::Recipe.send(:include, TestCookbook::Helpers)
Chef::Resource.send(:include, TestCookbook::Helpers)
Chef::Provider.send(:include, TestCookbook::Helpers)

Chef::Recipe.send(:include, MockDeliverySugar::DSL)
Chef::Resource.send(:include, MockDeliverySugar::DSL)
Chef::Provider.send(:include, MockDeliverySugar::DSL)

cookbooks_test_metadata.rb

name 'test'

cookbooks_test_recipes_default.rb

test_resource "foo"

cookbooks_test_resources_resource.rb

action :create do
  load_delivery_chef_config

  log 'This is where we would use the config, do provisioning and stuff'

  ruby_block 'force_unload_server_config' do
    block { unload_delivery_chef_config }
  end
end

doit.sh

#!/bin/bash
chef-client -z -r test