spec/grape/middleware/formatter_spec.rb in grape-1.3.0 vs spec/grape/middleware/formatter_spec.rb in grape-1.3.1

@@ -400,13 +400,13 @@
       end
     end
     let(:app) { ->(_env) { [200, {}, ['']] } }
     before do
       Grape::Formatter.register :invalid, InvalidFormatter
-      Grape::ContentTypes::CONTENT_TYPES[:invalid] = 'application/x-invalid'
+      Grape::ContentTypes.register :invalid, 'application/x-invalid'
     end
     after do
-      Grape::ContentTypes::CONTENT_TYPES.delete(:invalid)
+      Grape::ContentTypes.default_elements.delete(:invalid)
       Grape::Formatter.default_elements.delete(:invalid)
     end
 
     it 'returns response by invalid formatter' do
       env = { 'PATH_INFO' => '/hello.invalid', 'HTTP_ACCEPT' => 'application/x-invalid' }