Add a test for capture_example

lib/rspec/swagger/helpers.rb

@@ -173,7 +173,7 @@ module RSpec
           metadata[:swagger_operation][:produces] = mime_types
         end
 
-        def response status_code, attributes = {}, params = {}, &block
+        def response status_code, attributes = {}, &block
           attributes.symbolize_keys!
 
           validate_status_code! status_code

spec/requests/request_spec.rb

@@ -12,7 +12,7 @@ RSpec.describe "Requestsing", type: :request do
     operation "GET", summary:"fetch list" do
       produces 'application/json'
 
-      response(200, {description: "successful"}, {})
+      response(200, {description: "successful"})
     end
 
     post summary: "create" do
@@ -22,8 +22,7 @@ RSpec.describe "Requestsing", type: :request do
       parameter "body", in: :body, schema: { foo: :bar}
       let(:body) { { post: { title: 'asdf', body: "blah" } } }
 
-# TODO: it should pull the body from the params
-      response(201, {description: "successfully created"}, { post: { title: 'asdf', body: "blah" } }.to_json) do
+      response(201, {description: "successfully created"}) do
         it "uses the body we passed in" do
           post = JSON.parse(response.body)
           expect(post["title"]).to eq('asdf')
@@ -42,7 +41,7 @@ RSpec.describe "Requestsing", type: :request do
       produces 'application/json'
 
       before { Post.new.save }
-      response(200, {description: "success"}, {}) do
+      response(200, {description: "success"}) do
         capture_example
       end
     end

spec/rspec/swagger/helpers_spec.rb

@@ -186,7 +186,7 @@ RSpec.describe RSpec::Swagger::Helpers::Operation do
   end
   subject { klass.new }
 
-  describe "#response" do
+  describe '#response' do
     before { subject.metadata = {swagger_object: :operation} }
 
     it "requires code be an integer 100...600 or :default" do
@@ -206,3 +206,23 @@ RSpec.describe RSpec::Swagger::Helpers::Operation do
     end
   end
 end
+
+RSpec.describe RSpec::Swagger::Helpers::Response do
+  let(:klass) do
+    Class.new do
+      include RSpec::Swagger::Helpers::Response
+      attr_accessor :metadata
+      def describe *args ; end
+    end
+  end
+  subject { klass.new }
+
+  before { subject.metadata = {swagger_object: :response} }
+
+  describe '#capture_example' do
+    it "sets the capture metadata" do
+      expect{ subject.capture_example }
+        .to change{ subject.metadata[:capture_examples] }.to(true)
+    end
+  end
+end