# see https://github.com/ruby-grape/grape/issues/1348 require 'spec_helper' def namespace fail end describe Grape::API do subject do Class.new(Grape::API) do format :json get do { ok: true } end end end def app subject end context 'with a global namespace function' do it 'works' do get '/' expect(last_response.status).to eq 200 end end end