app/models/piggybak/shipping_calculator/range.rb in piggybak-0.5.5 vs app/models/piggybak/shipping_calculator/range.rb in piggybak-0.6.0

@@ -1,8 +1,12 @@
 module Piggybak
   class ShippingCalculator::Range
     KEYS = ["cost", "upper", "lower"]
 
+    def self.description
+      "Cost per Range"
+    end
+
     def self.available?(method, object)
       low_end = method.metadata.detect { |m| m.key == "lower" }.value
       high_end = method.metadata.detect { |m| m.key == "upper" }.value
 
       object.total >= low_end.to_f && object.total <= high_end.to_f