Verify that creating a has_many through record where there is a default_scope on the join model works correctly (creates the join record with the default scope applied)

1 files changed, 7 insertions, 0 deletions

diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 113d0f6d73..44ff01ddc0 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -17,6 +17,8 @@ require 'models/developer'
 require 'models/subscriber'
 require 'models/book'
 require 'models/subscription'
+require 'models/categorization'
+require 'models/category'
 
 class HasManyThroughAssociationsTest < ActiveRecord::TestCase
   fixtures :posts, :readers, :people, :comments, :authors,
@@ -466,4 +468,9 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
   def test_has_many_through_with_default_scope_on_join_model
     assert_equal posts(:welcome).comments, authors(:david).comments_on_first_posts
   end
+
+  def test_create_has_many_through_with_default_scope_on_join_model
+    category = authors(:david).special_categories.create(:name => "Foo")
+    assert_equal 1, category.categorizations.where(:special => true).count
+  end
 end