[v20.x backport] test_runner: add shards support (!48797) · Merge requests · Rodrigo Test / Test Group-nodejs / node · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

Rodrigo Muino Tomonari requested to merge github/fork/MoLow/backport-sharding into v20.x-staging Jul 16, 2023

backport of https://github.com/nodejs/node/pull/48639 supersedes https://github.com/nodejs/node/pull/48768