Rakefile in active_fedora-noid-2.0.0.beta5 vs Rakefile in active_fedora-noid-2.0.0.beta6

@@ -1,12 +1,22 @@
-require "bundler/gem_tasks"
+# frozen_string_literal: true
+require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'engine_cart/rake_task'
+require 'rubocop/rake_task'
 
-task default: :ci
-RSpec::Core::RakeTask.new
-
 Dir.glob('lib/tasks/*.rake').each { |r| import r }
 
-desc 'Continuous Integration (generate test app and run tests)'
-task ci: ['engine_cart:generate', 'spec'] do
+desc 'Run test suite'
+task :spec do
+  RSpec::Core::RakeTask.new
 end
+
+desc 'Run style checker'
+RuboCop::RakeTask.new(:rubocop) do |task|
+  task.fail_on_error = true
+end
+
+desc 'Continuous Integration (generate test app and run tests)'
+task ci: ['rubocop', 'engine_cart:generate', 'spec']
+
+task default: :ci