You can use this gem to create factories for all of your ActiveRecord classes. We generate the list by looking at ApplicationRecord, so they need to inherit from it. There's also an option to manually pass classes, or manually exclude them. This is a very hacky version right now so use at your own risk :)
Add this line to your application's Gemfile:
gem 'factory_bot_rails_seeder'And then execute:
$ bundle install
Or install it yourself as:
$ gem install factory_bot_rails_seeder
In your Rails console:
FactoryBotRailsSeeder.generate_for_all_classes
That's it. If you have existing factories, it will ask you if you want to override it or not.
If you want to generate factories only for select classes you can do this:
FactoryBotRailsSeeder.generate_only_for([User, Startup])
If you want to generate factories for ALL classes EXCEPT some:
FactoryBotRailsSeeder.generate_for_all_but([User, Startup])
Bug reports and pull requests are welcome on GitHub at https://github.com/fanahova/factory_bot_rails_seeder.
The gem is available as open source under the terms of the MIT License.