Don't enqueue Jobs in test, redis will fail fetching non-existing objects

test_helper.rb

ENV["RAILS_ENV"] = "test"
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'test_help'
require 'authlogic/test_case'

class ActiveSupport::TestCase
[...]
end

module Resque
  def enqueue(klass, *args)
    # we don't want resque to enqueue anything in test
    Rails.logger.info "Resque::enqueue trapped (#{klass.name})"
  end
end

module ResqueScheduler
  def enqueue_at(timestamp, klass, *args)
    Rails.logger.info "ResqueScheduler::enqueue_at trapped (#{klass.name})"
  end

  def enqueue_in(number_of_seconds_from_now, klass, *args)
    Rails.logger.info "ResqueScheduler::enqueue_in trapped (#{klass.name})"
  end
end