To demo the bug that was revealed by rails/rails#46282.
Steps to repro;
- Clone the repo
- Run
bundle - Run
bin/rails db:migrate - Run
bin/rails test/models/post_test.rb
Failure:
Failure:
PostTest#test_saved_changed [/Users/eileencodes/src/github.com/Shopify/rails_apps/saved_changes_repro/test/models/post_test.rb:7]:
Expected {"title"=>["MyString", "hello!"], "updated_at"=>[Wed, 02 Nov 2022 21:14:40.966188000 UTC 00:00, Wed, 02 Nov 2022 21:14:40.978256000 UTC 00:00]} to be empty.
Test should pass. There's an interaction between the default attributes set by activerecord-typestore and the cahnges in this Rails PR.