Under InnoDB, database entries created in transactions are not processed by fulltext indexes until the transaction is committed. To work around this, cases that test fulltext search have been split off into a separate class that adds and removes seed discussions/posts outside of transactions during setUp/tearDown.
- Support slug drivers for core's sluggable models, easily extends to other models
- Add automated testing for affected single-model API routes
- Fix nickname selection UI
- Serialize slugs as `slug` attribute
- Make min search length a constant
