Using Rake on a gem with dependencies

I have a gem that requires a 'Cms' namespace to be present when running.

However, when running rake tasks, nothing works as this Cms namespace isn't present. How do I get my rake tasks to work?

From stackoverflow

• You can either, load your project source into the Rakefile (like Rails would do) or define a dummy module with the name Cms on your project.

  # Rakefile
  module Cms; end
  
  task :my_task do
    # ..
  end
  

  If you are on rails, and this gem is a dependency, you just have to make your task dependent of the :environment rails' task.

  # some_task.rake
  task :my_task => :environment do
    # ..
  end
  

  Hope this helps.