Guardfile
guard 'rails_best_practices' do
watch(%r{^app/(.+)\.rb$})
end
guard 'rspec', all_after_pass: false do
watch(%r{^spec/.+_spec\.rb$})
watch(%r{^spec/factories/(.+).rb$}) { |m| "spec/models/#{m[1]}_spec.rb" }
watch(%r{^lib/(.+)\.rb$}) { |m| "spec/lib/#{m[1]}_spec.rb" }
watch('spec/spec_helper.rb') { "spec" }
watch(%r{^app/(.+)\.rb$}) { |m| "spec/#{m[1]}_spec.rb" }
watch(%r{^app/(.*)(\.erb|\.haml)$}) { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
watch(%r{^app/controllers/(.+)_(controller)\.rb$}) { |m| ["spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
watch(%r{^spec/support/(.+)\.rb$}) { "spec" }
watch('app/controllers/application_controller.rb') { "spec/controllers" }
end