> 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  20:09:42
   Duration  38.21s (tests 84%, environment 8%, import 6%, transform 1%)

    Isolate  53 workers spawned · ~221ms startup each (spawn + environment, per file)
             at least ~5.65s faster with isolate: false — reuses workers across files instead of one per file