4 files changed, 6 insertions, 6 deletions
diff --git a/activemodel/test/cases/naming_test.rb b/activemodel/test/cases/naming_test.rb
index 6f9004da7f..e8db73ba52 100644
--- a/activemodel/test/cases/naming_test.rb
+++ b/activemodel/test/cases/naming_test.rb
@@ -251,7 +251,7 @@ end
 class NameWithAnonymousClassTest < Test::Unit::TestCase
   def test_anonymous_class_without_name_argument
     assert_raises(ArgumentError) do
-      model_name = ActiveModel::Name.new(Class.new)
+      ActiveModel::Name.new(Class.new)
     end
   end
 
diff --git a/activemodel/test/cases/serializers/json_serialization_test.rb b/activemodel/test/cases/serializable/json_test.rb
index a754d610b9..ad5b04091e 100644
--- a/activemodel/test/cases/serializers/json_serialization_test.rb
+++ b/activemodel/test/cases/serializable/json_test.rb
@@ -5,7 +5,7 @@ require 'active_support/core_ext/object/instance_variables'
 
 class Contact
   extend ActiveModel::Naming
-  include ActiveModel::Serializers::JSON
+  include ActiveModel::Serializable::JSON
   include ActiveModel::Validations
 
   def attributes=(hash)
diff --git a/activemodel/test/cases/serializers/xml_serialization_test.rb b/activemodel/test/cases/serializable/xml_test.rb
index fc73d9dcd8..817ca1e736 100644
--- a/activemodel/test/cases/serializers/xml_serialization_test.rb
+++ b/activemodel/test/cases/serializable/xml_test.rb
@@ -5,7 +5,7 @@ require 'ostruct'
 
 class Contact
   extend ActiveModel::Naming
-  include ActiveModel::Serializers::Xml
+  include ActiveModel::Serializable::XML
 
   attr_accessor :address, :friends
 
@@ -24,7 +24,7 @@ end
 
 class Address
   extend ActiveModel::Naming
-  include ActiveModel::Serializers::Xml
+  include ActiveModel::Serializable::XML
 
   attr_accessor :street, :city, :state, :zip
 
diff --git a/activemodel/test/cases/serialization_test.rb b/activemodel/test/cases/serializable_test.rb
index b8dad9d51f..46ee372c6f 100644
--- a/activemodel/test/cases/serialization_test.rb
+++ b/activemodel/test/cases/serializable_test.rb
@@ -3,7 +3,7 @@ require 'active_support/core_ext/object/instance_variables'
 
 class SerializationTest < ActiveModel::TestCase
   class User
-    include ActiveModel::Serialization
+    include ActiveModel::Serializable
 
     attr_accessor :name, :email, :gender, :address, :friends
 
@@ -22,7 +22,7 @@ class SerializationTest < ActiveModel::TestCase
   end
 
   class Address
-    include ActiveModel::Serialization
+    include ActiveModel::Serializable
 
     attr_accessor :street, :city, :state, :zip