fix has one assciation issue

CHANGELOG.md

@@ -13,3 +13,7 @@
 1.3.1
 -----
 * [clean cache after update_column/increment!/decrement!]
+
+1.3.2
+-----
+* [fix has one assciation issue]

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    second_level_cache (1.2.1)
+    second_level_cache (1.3.2)
       activesupport (~> 3.2.0)
 
 GEM

lib/second_level_cache/active_record.rb

@@ -2,10 +2,10 @@
 require 'second_level_cache/active_record/base'
 require 'second_level_cache/active_record/finder_methods'
 require 'second_level_cache/active_record/persistence'
-require 'second_level_cache/active_record/singular_association'
+require 'second_level_cache/active_record/belongs_to_association'
 
 ActiveRecord::Base.send(:include, SecondLevelCache::Mixin)
 ActiveRecord::Base.send(:include, SecondLevelCache::ActiveRecord::Base)
 ActiveRecord::FinderMethods.send(:include, SecondLevelCache::ActiveRecord::FinderMethods)
 ActiveRecord::Base.send(:include, SecondLevelCache::ActiveRecord::Persistence)
-ActiveRecord::Associations::SingularAssociation.send(:include, SecondLevelCache::ActiveRecord::Associations::SingularAssociation)
+ActiveRecord::Associations::BelongsToAssociation.send(:include, SecondLevelCache::ActiveRecord::Associations::BelongsToAssociation)

lib/second_level_cache/active_record/singular_association.rb → lib/second_level_cache/active_record/belongs_to_association.rb

@@ -2,7 +2,7 @@
 module SecondLevelCache
   module ActiveRecord
     module Associations
-      module SingularAssociation
+      module BelongsToAssociation
         extend ActiveSupport::Concern
         included do
           class_eval do

lib/second_level_cache/version.rb

@@ -1,4 +1,4 @@
 # -*- encoding : utf-8 -*-
 module SecondLevelCache 
-  VERSION = "1.3.1"
+  VERSION = "1.3.2"
 end

test/active_record/singular_association_test.rb → test/active_record/belongs_to_association_test.rb

@@ -1,20 +1,20 @@
 # -*- encoding : utf-8 -*-
 require 'active_record/test_helper'
 
-class ActiveRecord::SingularAssociationTest < Test::Unit::TestCase
+class ActiveRecord::BelongsToAssociationTest < Test::Unit::TestCase
   def setup
     @user = User.create :name => 'csdn', :email => 'test@csdn.com'
   end
 
-  def test_should_get_cache_when_use_singular_association
+  def test_should_get_cache_when_use_belongs_to_association
     book = @user.books.create
 
     no_connection do
       assert_equal @user, book.user
     end
   end
 
-  def test_should_write_singular_association_cache
+  def test_should_write_belongs_to_association_cache
     book = @user.books.create
     @user.expire_second_level_cache
     assert_nil User.read_second_level_cache(@user.id)