test: improve internal/worker/io.js coverage (!42387) · Merge requests · Rodrigo Test / Test Group-nodejs / node · GitLab

Do not update/delete: Banner broadcast message test data

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Rodrigo Muino Tomonari requested to merge github/fork/kuriyosh/test-bc-ref into main Mar 18, 2022

This improves a test coverage in internal/worker/io.js

ref: https://coverage.nodejs.org/coverage-6d3920d579a3dc3a/lib/internal/worker/io.js.html#L485

This PR adds a test that validates the BroadcastChannel.ref() method works correctly.