> wordpairs@0.1.0 test
> vitest run --maxWorkers=2 --testTimeout=60000 --hookTimeout=60000


 RUN  v5.0.5 <repo>


 Test Files  53 passed (53)
      Tests  542 passed (542)
   Start at  19:56:49
   Duration  49.49s (tests 83%, environment 9%, import 6%, transform 2%)

    Isolate  53 workers spawned · ~292ms startup each (spawn + environment, per file)
             at least ~7.45s faster with isolate: false — reuses workers across files instead of one per file