Further spec greening

spec/serializers/users/order_serializer_spec.rb

@@ -13,8 +13,7 @@ describe Users::OrderSerializer, type: :serializer do
     orders = list.orders.include_relation(:product_orders)
     #expect{ object_as_json orders }.not_to exceed_query_limit 0
     result = nil
-    expect{ result = JSONAPI::Serializer.serialize(orders, serializer: described_class, include: 'product_orders', is_collection: true)}.not_to perform_any_queries
-    binding.pry
+    expect{ result = described_class.serialize(orders, include: 'product_orders', is_collection: true).deep_symbolize_keys }.not_to perform_any_queries
     result[:included].size.should eq 4
   end