The default suffixed generator example in https://github.com/thoughtbot/factory_bot_rails states:

config.generators do |g|
  g.factory_bot suffix: "factory"
end

This configuration will result in factories being created with this pattern:

spec/factories/<pluralized_model_name>_factory.rb and we only have support for pluralized model name without suffix.

Version

• annotate version: 3.2.0
• rails version: 7.0.6
• ruby version: 3.2.2