paginate_helper_spec.rb in grape-kaminari-0.3.0

- old
+ new

@@ -11,17 +11,22 @@
 
   paginate offset: false
   get 'no-offset' do
     paginate(Kaminari.paginate_array((1..10).to_a))
   end
+
+  resource :sub do
+    paginate per_page: 2
+    get '/' do
+      paginate(Kaminari.paginate_array((1..10).to_a))
+    end
+  end
 end
 
 describe Grape::Kaminari do
   subject { PaginatedAPI.new }
-  def app
-    subject
-  end
+  let(:app)  { subject }
   let(:json) { JSON.parse(last_response.body) }
   let(:header) { last_response.header }
 
   describe 'paginated helper' do
     it 'returns the first page' do
@@ -48,8 +53,13 @@
       expect(header['X-Per-Page']).to eq '2'
       expect(header['X-Page']).to eq '3'
       expect(header['X-Next-Page']).to eq '4'
       expect(header['X-Prev-Page']).to eq '2'
       expect(header['X-Offset']).to eq '1'
+    end
+
+    it 'can be inherited' do
+      get '/sub', page: 1
+      expect(json).to eq [1, 2]
     end
   end
 end