1 files changed, 4 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 34ae297275..113d0f6d73 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -462,4 +462,8 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     post.people << people(:michael)
     assert_equal readers + 1, post.readers.size
   end
+
+  def test_has_many_through_with_default_scope_on_join_model
+    assert_equal posts(:welcome).comments, authors(:david).comments_on_first_posts
+  end
 end