Merge pull request #39952 from tgxworld/fix_incorrect_test

Fix wrong attributes being set in transactions savepoint test.

activerecord/test/cases/transactions_test.rb

@@ -520,7 +520,7 @@ def test_force_savepoint_in_nested_transaction
 
       begin
         Topic.transaction requires_new: true do
-          @first.happy = false
+          @first.approved = false
           @first.save!
           raise
         end
@@ -541,7 +541,7 @@ def test_force_savepoint_on_instance
 
       begin
         @second.transaction requires_new: true do
-          @first.happy = false
+          @first.approved = false
           @first.save!
           raise
         end