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  • Rstest blogs

    Browse release notes, ecosystem updates, and technical deep dives from the Rstest team @rspack_dev.

    July 6, 2026
    Announcing Rstest 0.11

    Rstest 0.11 is a transitional release on the way to 1.0: it breaks and settles the test options, mock, pool, and shard APIs, and also makes V8 coverage faster and aligns fake timers with the latest @sinonjs/fake-timers.

    May 14, 2026
    Announcing Rstest 0.10

    Rstest 0.10 makes test runs faster and more reliable: a new threads pool, --changed / --related test filters, persistent build cache, memory-aware worker spawn, --trace profiling, and cleaner worker output.