expect(received).toMatchSnapshot(hint) Snapshot name: `can press "u" to update snapshots: test results 1` - Snapshot - 0 + Received + 1 @@ -14,7 +14,8 @@ | ^ at Object.toMatchSnapshot (__tests__/bar.spec.js:1:35) › 1 snapshot failed. + A worker process has failed to exit gracefully and has been force exited. This is likely caused by tests leaking due to improper teardown. Try running with --detectOpenHandles to find leaks. Active timers can also cause this, ensure that .unref() was called on them. Snapshot Summary › 1 snapshot failed from 1 test suite. Inspect your code changes or press `u` to update them." at Object.toMatchSnapshot (e2e/__tests__/watchModeUpdateSnapshot.test.ts:50:18)

notify › does not report --notify flag: e2e/__tests__/detectOpenHandles.ts#L111

expect(received).toBe(expected) // Object.is equality Expected: "" Received: "Jest did not exit one second after the test run has completed.· 'This usually means that there are asynchronous operations that weren't stopped in your tests. Consider running Jest with `--detectOpenHandles` to troubleshoot this issue." at Object.toBe (e2e/__tests__/detectOpenHandles.ts:111:27)

handles a bad revision for "changedSince": e2e/Utils.ts#L107

EBUSY: resource busy or locked, rmdir 'C:\Users\RUNNER~1\AppData\Local\Temp\jest-changed-files-test-dir' at rmSync (e2e/Utils.ts:107:8) at Object.<anonymous> (e2e/__tests__/jestChangedFiles.test.ts:62:24)

testMatch should able to match file with cts and mts extension: e2e/__tests__/testMatchTs.test.ts#L13

expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 at Object.toBe (e2e/__tests__/testMatchTs.test.ts:13:27)

can press "u" to update snapshots: e2e/__tests__/watchModeUpdateSnapshot.test.ts#L48

expect(received).toHaveLength(expected) Expected length: 2 Received length: 0 Received array: [] at Object.toHaveLength (e2e/__tests__/watchModeUpdateSnapshot.test.ts:48:19)

Option showSeed › --showSeed changes report to output seed: __tests__/get-seed.test.js#L9

Could not find test summary in the output. OUTPUT: FAIL __tests__/get-seed.test.js ● getSeed expect(received).toBe(expected) // Object.is equality Expected: 1234 Received: -446826575 7 | 8 | test('getSeed', () => { > 9 | expect(jest.getSeed()).toBe(1234); | ^ 10 | }); 11 | at Object.toBe (__tests__/get-seed.test.js:9:26) PASS __tests__/any-seed.test.js node:events:498 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:512:26) at listOnTimeout (node:internal/timers:594:17) at process.processTimers (node:internal/timers:529:7) Emitted 'error' event on ChildProcess instance at: at ChildProcess.kill (node:internal/child_process:512:12) [... lines matching original stack trace ...] at process.processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.8.0 at extractSummary (e2e/Utils.ts:245:11) at Object.<anonymous> (e2e/__tests__/showSeed.test.ts:21:37)

outputs coverage report when text-summary is requested: e2e/__tests__/coverageReport.test.ts#L128

expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 at Object.toBe (e2e/__tests__/coverageReport.test.ts:128:20)

processChild › handles `Symbol`: undefined#L1

Timed out at timeoutKill (node_modules/execa/lib/kill.js:65:23)

processChild › handles `Symbol`: e2e/Utils.ts#L107

EBUSY: resource busy or locked, rmdir 'C:\Users\RUNNER~1\AppData\Local\Temp\bigint-inequality-test' at rmSync (e2e/Utils.ts:107:8) at Object.<anonymous> (e2e/__tests__/nonSerializableStructuresInequality.test.ts:48:10)

processChild › handles functions: e2e/__tests__/nonSerializableStructuresInequality.test.ts#L36

Process exited at waitUntil (e2e/__tests__/nonSerializableStructuresInequality.test.ts:36:9) at Object.testIn2Workers (e2e/__tests__/nonSerializableStructuresInequality.test.ts:98:35)

Windows with shard 1/4 / Node v18.x