Rspec caching

gistfile1.txt

spec/features/awesome_cache_sweeper_spec.rb

it 'expires the awesome cache', :with_caching do
  perform_your_caching_method
end

spec_helper.rb

config.around(:each, :with_caching) do |spec|
    ActionController::Base.perform_caching = true
    ActionController::Base.cache_store = :file_store, 'tmp/cache'
    spec.run
    Rails.cache.clear
    ActionController::Base.perform_caching = false
end