A cucumber formatter to allow doing stuff when a tag is first come across

tag_based_logic.rb

#cucumber -f TestManagement::TagLogic -o /dev/null

module TestManagement
  class TagLogic
    #leave this alone...
    def initialize(step_mother, io, options)
      @old_tags = []
    end

    #leave this alone too...    
    def tag_name(tag)
      is_new_tag = !@old_tags.include?(tag)
      @old_tags << tag if is_new_tag
      perform_logic_for(tag) if is_new_tag
    end

    #add your logic here!
    def perform_logic_for tag_name
      puts "I've just come across #{tag_name}, going to do something with it..."
      
      # put your logic here
      # eg:
      case tag_name
      when "@users"
        #load up a bunch of users
      when "@expired_account"
        #load an expired account
      when "@etc"
        #do something
      end
    end
  end
end