diff options
| -rw-r--r-- | activerecord/test/cases/relations_test.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index b7112d0e37..9901f09f57 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -647,6 +647,17 @@ class RelationTest < ActiveRecord::TestCase assert_equal Post.all, all_posts.all end + def test_only + relation = Post.where(:author_id => 1).order('id ASC').limit(1) + assert_equal [posts(:welcome)], relation.all + + author_posts = relation.only(:where) + assert_equal Post.where(:author_id => 1).all, author_posts.all + + all_posts = relation.only(:limit) + assert_equal Post.limit(1).all.first, all_posts.first + end + def test_anonymous_extension relation = Post.where(:author_id => 1).order('id ASC').extending do def author |