Merge branch 'bf4-consider_association_blocks'

test/fixtures/poro.rb

@@ -33,6 +33,7 @@ end
 class ProfileSerializer < ActiveModel::Serializer
   attributes :name, :description
 
+  # TODO: is this used anywhere?
   def arguments_passed_in?
     instance_options[:my_options] == :accessible
   end
@@ -75,6 +76,7 @@ PostSerializer = Class.new(ActiveModel::Serializer) do
     Blog.new(id: 999, name: 'Custom blog')
   end
 
+  # TODO: is this used anywhere?
   def custom_options
     instance_options
   end

test/serializers/associations_test.rb

@@ -129,7 +129,7 @@ module ActiveModel
       class InlineAssociationTestPostSerializer < ActiveModel::Serializer
         has_many :comments
         has_many :comments, key: :last_comments do
-          last(1)
+          object.comments.last(1)
         end
       end