# frozen_string_literal: true require 'spec_helper' describe 'an operation id api' do def app Class.new(Grape::API) do version '0.1' desc 'Show this endpoint' get '/simple_opp' do { foo: 'bar' } end add_swagger_documentation format: :json end end subject do get '/0.1/swagger_doc.json' JSON.parse(last_response.body) end it 'uses build name as operationId' do expect(subject['paths']['/0.1/simple_opp']['get']['operationId']).to eql('get01SimpleOpp') end end