diff options
Diffstat (limited to 'activerecord/test/cases/associations/eager_test.rb')
| -rw-r--r-- | activerecord/test/cases/associations/eager_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index 325fc58958..f1d061133c 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -1040,4 +1040,12 @@ class EagerAssociationTest < ActiveRecord::TestCase } assert_no_queries { assert_equal groucho, sponsor.thing } end + + def test_joins_with_includes_should_preload_via_joins + post = assert_queries(1) { Post.includes(:comments).joins(:comments).order('posts.id desc').to_a.first } + + assert_queries(0) do + assert_not_equal 0, post.comments.to_a.count + end + end end |