ci: enable jest --shard
option in github-actions
#4545
Merged
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For Bugs and Features; did you add new tests?
x
Motivation / Use-Case
Speed up CI with jest v28
--shard
option.Example CI run with
--shard
enabled: https://github.com/chimurai/webpack-dev-server/actions/runs/2897917138Breaking Changes
x
Additional Info
jest
to v28testURL
in jest.config.jsuuid
"export" issue withmoduleNameMapper
--shard
in.github/workflows/nodejs.yml
codecov
merges code coverage automatically. Otherwise additional steps are needed to merge the code coverage from the sharded tests.