Daniel Colson 1e55d45bfb Ensure factory_bot only loads after initialization ... Fixes #336 Alternate solution to #343 The initialization process looks like this: Rails runs all of the initializers 1. Run the ["factory_bot.set_factory_paths"][set_factory_paths] initializer 2. Run the ["factory_bot.register_reloader"][register_reloader] initializer, which sets up a [prepare callback][] 3. Run the [`:run_prepare_callbacks`][] initializer 4. This triggers the factory_bot [prepare callback][], which causes factory\_bot to [reload][] Rails runs `after_initialize` callbacks 1. [I18n initializes] 2. factory\_bot [reloads again][] as described in #334 The double reloading of factory_bot in this initialization is not ideal, but also shouldn't generally cause any problems on its own. The problems people are having in #336 come from the fact that I18n gets set up in an `after_initialize` callback, but factory_bot gets reloaded before the `after_initialize` callbacks are triggered. If the `FactoryBot.define` block references any code that uses I18n translations as it loads, that code will raise an error (references inside other factory_bot methods, or code that uses I18n translations inside of methods still works fine, since the whole Rails initialization process would be complete by the time any of that code runs). This commit changes step 4 above to avoid reloading factory_bot before the application has initialized. [set_factory_paths]: 3815aae2b9/lib/factory_bot_rails/railtie.rb (L17-L19) [register_reloader]: 3815aae2b9/lib/factory_bot_rails/railtie.rb (L21-L23) [prepare callback]: https://github.com/thoughtbot/factory_bot_rails/blob/master/lib/factory_bot_rails/reloader.rb#L34-L36 [`:run_prepare_callbacks`]: https://github.com/rails/rails/blob/5-2-stable/railties/lib/rails/application/finisher.rb#L62-L64 [reload]: https://github.com/thoughtbot/factory_bot_rails/blob/master/lib/factory_bot_rails/reloader.rb#L24-L26 [I18n initializes]: 13e2102517/activesupport/lib/active_support/i18n_railtie.rb (L16-L20) [reloads again]: https://github.com/thoughtbot/factory_bot_rails/blob/master/lib/factory_bot_rails/railtie.rb#L25-L27 Co-authored-by: Danny Garcia <dannygarcia.me@gmail.com>		2019-10-02 18:37:42 -04:00
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factory_bot_rails	Ensure factory_bot only loads after initialization	2019-10-02 18:37:42 -04:00
generators	Generate namespaced factories in a directory	2018-12-03 23:09:17 -05:00
factory_bot_rails.rb	Address todos generated by rubocop for files starting with lib/factory_bot_rails (#296)	2018-09-28 14:08:56 -04:00