feat: Add DEC mode 2026 support (Synchronized Output) to Jest #13584
SimenBnodejs.yml
on: pull_request
prepare-yarn-cache-ubuntu
/
Prepare yarn cache for ubuntu-latest
14s
prepare-yarn-cache-macos
/
Prepare yarn cache for macos-latest
38s
prepare-yarn-cache-windows
/
Prepare yarn cache for windows-latest
43s
TypeScript Compatibility
5m 55s
Typecheck Examples and Tests
3m 48s
Lint
2m 3s
Validate Yarn dependencies and constraints
20s
Node LTS on Ubuntu with leak detection
1m 15s
Matrix: test-coverage
Matrix: test-ubuntu
Matrix: test-macos
Matrix: test-windows
Annotations
2 errors and 3 warnings
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--findRelatedTests flag › coverage configuration is applied correctly:
node:internal/child_process#L512
Could not find test summary in the output.
OUTPUT:
PASS __tests__/a.test.js
✓ a (6 ms)
node:events:497
throw er; // Unhandled 'error' event
^
Error: kill EPERM
at ChildProcess.kill (node:internal/child_process:512:26)
at listOnTimeout (node:internal/timers:573:17)
at processTimers (node:internal/timers:514:7)
Emitted 'error' event on ChildProcess instance at:
at ChildProcess.kill (node:internal/child_process:512:12)
[... lines matching original stack trace ...]
at processTimers (node:internal/timers:514:7) {
errno: -4048,
code: 'EPERM',
syscall: 'kill'
}
Node.js v21.7.3
at extractSummary (e2e/Utils.ts:243:11)
at Object.<anonymous> (e2e/__tests__/findRelatedFiles.test.ts:244:43)
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--findRelatedTests flag › coverage configuration is applied correctly:
e2e/Utils.ts#L105
EBUSY: resource busy or locked, rmdir '\\?\C:\Users\RUNNER~1\AppData\Local\Temp\find-related-tests-test'
at rmSync (e2e/Utils.ts:105:8)
at Object.<anonymous> (e2e/__tests__/findRelatedFiles.test.ts:16:24)
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Windows with shard 2/4 / Node v21.x
Attempt 1 failed. Reason: Child_process exited with error code 1
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Windows with shard 2/4 / Node v18.x
Attempt 1 failed. Reason: Child_process exited with error code 1
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macOS with shard 3/3 / Node v20.x
Attempt 1 failed. Reason: Child_process exited with error code 1
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