require 'bundler/gem_tasks' require 'rake/testtask' require 'rubocop/rake_task' task default: [:test, :rubocop] Rake::TestTask.new(:test) do |t| t.libs << 'test' t.libs << 'lib' t.test_files = FileList['test/**/*_test.rb'] end RuboCop::RakeTask.new Rake::Task[:test].enhance [:'rubocop:auto_correct']