Merge branch 'rm-fix-13648'

Includes https://github.com/rails/rails/pull/14711 and some cleanup
commits.

Fixes #13648

1 files changed, 10 insertions, 0 deletions

diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index 2aa6d643a5..562cfe6796 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -824,6 +824,16 @@ class RelationTest < ActiveRecord::TestCase
     assert_raises(ActiveRecord::ActiveRecordError) { Author.limit(10).delete_all }
   end
 
+  def test_select_with_aggregates
+    posts = Post.select(:title, :body)
+
+    assert_equal 11, posts.count(:all)
+    assert_equal 11, posts.size
+    assert posts.any?
+    assert posts.many?
+    assert_not posts.empty?
+  end
+
   def test_select_takes_a_variable_list_of_args
     david = developers(:david)