require 'rails_helper' describe ExtraLocalesController do context 'show' do before do I18n.locale = :en I18n.reload! end it "needs a valid bundle" do get :show, bundle: 'made-up-bundle' expect(response).to_not be_success expect(response.body).to be_blank end it "won't work with a weird parameter" do get :show, bundle: '-invalid..character!!' expect(response).to_not be_success end end end