How to integrate rubocop with Rake?
As of version 0.10.0 rubocop contain a custom rake task that you can use. Just put the following in your Rakefile
require 'rubocop/rake_task'RuboCop::RakeTask.newMake sure to use upper-case 'R' and 'C' or you will get a NameError.
I highly recommend,
require 'rubocop/rake_task'RuboCop::RakeTask.new(:rubocop) do |t| t.options = ['--display-cop-names']endThis uses the rubocop's own rake tasks and allows you to pass options if you like.
You will probably find https://github.com/yujinakayama/guard-rubocop useful if you use Guard for your RSpec tests. It enables Rubocop to give you instant feedback as soon as you save the file, along with your test results.