clock.rb

# Gemfile
gem 'clockwork'

# config/clock.rb
require 'clockwork'
require './config/boot'
require './config/environment'

module Clockwork
  handler do |job|
    puts "Running #{job}"
  end

  every(3.minutes, 'BrandFavoriteTweets.debug', tz: 'UTC') { BrandFavoriteTweets.debug }
end

# lib/brand_favorite_tweets.rb

module BrandFavoriteTweets

  def self.debug
    puts "yepp"
  end
end