Skip to content

fix(ci): 🐛 Disable node test process isolation#42

Merged
haskou merged 1 commit into
mainfrom
fix/node-test-isolation
Jul 3, 2026
Merged

fix(ci): 🐛 Disable node test process isolation#42
haskou merged 1 commit into
mainfrom
fix/node-test-isolation

Conversation

@haskou

@haskou haskou commented Jul 3, 2026

Copy link
Copy Markdown
Owner

Summary

  • Run Node's test runner with --test-isolation=none for both normal tests and coverage tests.
  • Keep coverage generation split through NODE_V8_COVERAGE followed by c8 report.

Why

The latest main CI failure on Node 24.18.0 happened inside Node's native test runner while deserializing child-process test messages:

Unable to deserialize cloned data due to invalid or unsupported version

Disabling process isolation avoids that parent/child serialization path while preserving the current serial execution via --test-concurrency=1.

Validation

  • yarn lint
  • yarn typecheck
  • Node 24.18.0 simulation: yarn test
  • Node 24.18.0 simulation: yarn test:coverage and coverage/lcov.info generated

Generated by Codex.

@codecov-commenter

codecov-commenter commented Jul 3, 2026

Copy link
Copy Markdown

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

@haskou haskou merged commit 7764965 into main Jul 3, 2026
2 checks passed
github-actions Bot added a commit that referenced this pull request Jul 3, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants