module Messaging
  module Adapters
    class Test
      class Category
        attr_accessor :name

        def initialize(name)
          self.name = name
        end

        def messages
          @messages ||= []
        end

        def delete_messages_older_than!(time)
          messages.delete_if { |m| m.timestamp < time }
        end
      end
    end
  end
end