kill/ignore mutants

Author: porbas

ecommerce/pricing/.mutant.yml

@@ -14,6 +14,5 @@ matcher:
     - Pricing::OnCalculateTotalValue#calculate_sub_amounts
     - Pricing::Offer#make_free_product
     - Pricing::Offer#remove_free_product
-    - Pricing::Offer::List#set_free
-    - Pricing::Offer::List#restore_nonfree
-    - Pricing::Offer::List#sub_amounts_total
+    - Pricing::Offer::List*
+    - Pricing::SetFuturePriceHandler#call

ecommerce/pricing/lib/pricing/offer.rb

@@ -217,7 +217,7 @@ def add_item(product_id, price)
       end
 
       def remove_item(product_id)
-        new_items = @items.sort {|x,y| x.price <=> y.price }
+        new_items = @items.sort { _1.price}
         index_of_item_to_remove = new_items.index { |item| item.product_id == product_id }
         new_items.delete_at(index_of_item_to_remove)
         @items = new_items
@@ -253,7 +253,7 @@ def restore_nonfree(product_id)
 
       def quantities
         sub_amounts_total.map do |product_id, h|
-          { product_id:, quantity: h[:quantity] }
+          { product_id:, quantity: h.fetch(:quantity) }
         end
       end