Merge pull request #629 from janko-m/collection-object-public

Make Draper::CollectionDecorator#object public

lib/draper/collection_decorator.rb

@@ -4,6 +4,9 @@ module Draper
     include Draper::ViewHelpers
     extend Draper::Delegation
 
+    # @return the collection being decorated.
+    attr_reader :object
+
     # @return [Class] the decorator class used to decorate each item, as set by
     #   {#initialize}.
     attr_reader :decorator_class
@@ -79,9 +82,6 @@ module Draper
 
     protected
 
-    # @return the collection being decorated.
-    attr_reader :object
-
     # Decorates the given item.
     def decorate_item(item)
       item_decorator.call(item, context: context)

spec/draper/collection_decorator_spec.rb

@@ -238,6 +238,15 @@ module Draper
       end
     end
 
+    describe '#object' do
+      it 'returns the underlying collection' do
+        collection = [Product.new]
+        decorator = ProductsDecorator.new(collection)
+
+        expect(decorator.object).to eq collection
+      end
+    end
+
     describe '#decorated?' do
       it 'returns true' do
         decorator = ProductsDecorator.new([Product.new])