using NUnit.Framework;

// Parallelize at the fixture level: different test classes run on separate threads, but tests
// inside one class still execute serially. Each fixture's SVSimTestFactory owns a private
// SQLite :memory: connection, so DB state isn't shared. Process-static caches (e.g.
// BattlePassRepository._curveCache) hold identical data across factories because every test
// seeds from the same JSON, so cross-fixture races on them are data-equivalent.
// Different test classes run on separate threads, but tests inside one class stay serial. Each
// fixture's SVSimTestFactory owns a private SQLite :memory: connection, so DB state isn't shared.
// ParallelScope.All is unsafe today: it exposes process-static caches (BattlePassRepository
// ._curveCache and similar) to races inside heavy-globals fixtures (LoadController,
// PackControllerFullCatalog, StoryService), so within-fixture parallelism is gated on cleaning
// those up first.
[assembly: Parallelizable(ParallelScope.Fixtures)]