diff options
Diffstat (limited to 'activerecord/test/cases/associations/has_many_associations_test.rb')
| -rw-r--r-- | activerecord/test/cases/associations/has_many_associations_test.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index 545bc77fed..fe7e5dc559 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -2932,6 +2932,11 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal [], reference.ideal_jobs end + def test_has_many_preloading_with_duplicate_records + posts = Post.joins(:comments).preload(:comments).to_a + assert_equal [1, 2], posts.first.comments.map(&:id) + end + private def force_signal37_to_load_all_clients_of_firm |