Add test

Author: blake

spec/openapi_3/openapi_3_hide_documentation_path_spec.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'hide documentation path' do
+  include_context "#{MODEL_PARSER} swagger example"
+
+  before :all do
+    module TheApi
+      class HideDocumentationApi < Grape::API
+        format :json
+
+        desc 'This returns something',
+             params: Entities::UseResponse.documentation,
+             failure: [{ code: 400, message: 'NotFound', model: Entities::ApiError }]
+        params do
+          requires :foo, type: Integer
+        end
+        get '/params_response' do
+          { 'declared_params' => declared(params) }
+        end
+
+        desc 'This returns something',
+             entity: Entities::UseResponse,
+             failure: [{ code: 400, message: 'NotFound', model: Entities::ApiError }]
+        get '/entity_response' do
+          { 'declared_params' => declared(params) }
+        end
+
+        desc 'This returns something',
+             failure: [{ code: 400, message: 'NotFound', model: Entities::ApiError }]
+        get '/present_response' do
+          foo = OpenStruct.new id: 1, name: 'bar'
+          something = OpenStruct.new description: 'something', item: foo
+          present :somethings, something, with: Entities::UseResponse
+        end
+
+        add_swagger_documentation openapi_version: '3.0', hide_documentation_path: false
+      end
+    end
+  end
+
+  def app
+    TheApi::HideDocumentationApi
+  end
+
+  describe 'shows documentation paths' do
+    subject do
+      get '/swagger_doc'
+      JSON.parse(last_response.body)
+    end
+
+    specify do
+      expect(subject['paths'].keys).to include '/swagger_doc', '/swagger_doc/{name}'
+    end
+  end
+end