expect(received).toHaveLength(expected) Expected length: 2 Received length: 0 Received array: [] at Object.toHaveLength (e2e/__tests__/watchModePatterns.test.ts:49:19)

expect(received).toMatchSnapshot() Snapshot name: `can press "p" to filter by file name 1` - Snapshot - 39 + Received + 0 - <hideCursor> - <clearTerminal> - Pattern Mode Usage - › Press Esc to exit pattern mode. - › Press Enter to filter by a filenames regex pattern. - - <showCursor> - <eraseLine> - <moveCursorToColumn1> - <eraseScreenDown> - pattern › - <saveCursorPosition> - <moveCursorToRow6Column12> - <restoreCursorPosition> - <eraseLine> - <moveCursorToColumn1> - <eraseScreenDown> - pattern › b - <saveCursorPosition> - <moveCursorToRow6Column13> - <restoreCursorPosition> - <eraseLine> - <moveCursorToColumn1> - <eraseScreenDown> - pattern › ba - <saveCursorPosition> - <moveCursorToRow6Column14> - <restoreCursorPosition> - <eraseLine> - <moveCursorToColumn1> - <eraseScreenDown> - pattern › bar - <saveCursorPosition> - <moveCursorToRow6Column15> - <restoreCursorPosition> - - <moveCursorDownBy1Row> - <eraseScreenDown> - at Object.toMatchSnapshot (e2e/__tests__/watchModePatterns.test.ts:48:18)

Can't parse JSON. ERROR: SyntaxError Unexpected end of JSON input STDOUT: STDERR: PASS project-1 project-1/setup1.test.js PASS project-2 project-2/setup2.test.js node:events:496 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:511:26) 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:511:12) [... lines matching original stack trace ...] at process.processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.11.0 at json (e2e/runJest.ts:157:11) at Object.<anonymous> (e2e/__tests__/globalSetup.test.ts:98:29)

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: 502714718 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:496 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:511:26) 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:511:12) [... lines matching original stack trace ...] at process.processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.11.0 at extractSummary (e2e/Utils.ts:245:11) at Object.<anonymous> (e2e/__tests__/showSeed.test.ts:21:37)

Could not find test summary in the output. OUTPUT: node:events:496 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:511:26) 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:511:12) [... lines matching original stack trace ...] at process.processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.11.0 at extractSummary (e2e/Utils.ts:245:11) at Object.<anonymous> (e2e/__tests__/showSeed.test.ts:42:37)

expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 at Object.toBe (e2e/__tests__/globalSetup.test.ts:202:20)

expect(received).toMatchSnapshot(hint) Snapshot name: `can press "t" to filter by test name: test results 2` - Snapshot - 0 + Received + 1 PASS __tests__/bar.spec.js PASS __tests__/foo.spec.js + 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. at Object.toMatchSnapshot (e2e/__tests__/watchModePatterns.test.ts:70:18)

expect(received).toMatchSnapshot() Snapshot name: `collects coverage only from specified file 1` - Snapshot - 6 + Received + 0 - ----------|---------|----------|---------|---------|------------------- - File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s - ----------|---------|----------|---------|---------|------------------- - All files | 100 | 100 | 100 | 100 | - file.js | 100 | 100 | 100 | 100 | - ----------|---------|----------|---------|---------|------------------- at Object.toMatchSnapshot (e2e/__tests__/coverageReport.test.ts:49:18)

Final attempt failed. Child_process exited with error code 1

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)

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

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)

Process exited at waitUntil (e2e/__tests__/nonSerializableStructuresInequality.test.ts:36:9) at Object.testIn2Workers (e2e/__tests__/nonSerializableStructuresInequality.test.ts:111:35)

expect(received).toMatchSnapshot() Snapshot name: `skips 1` - Snapshot - 1 + Received + 25 @@ -8,6 +8,30 @@ ○ skipped it ○ skipped test describe.skip ○ skipped test describe - ○ skipped test" + ○ skipped test + + + node:events:496 + throw er; // Unhandled 'error' event + ^ + + Error: kill EPERM + at ChildProcess.kill (node:internal/child_process:511:26) + at ChildProcessWorker.killChild (D:\a\jest\jest\packages\jest-worker\build\index.js:1000:17) + at ChildProcessWorker.forceExit (D:\a\jest\jest\packages\jest-worker\build\index.js:1005:33) + at Timeout._onTimeout (D:\a\jest\jest\packages\jest-worker\build\index.js:567:16) + at listOnTimeout (node:internal/timers:594:17) + at processTimers (node:internal/timers:529:7) + Emitted 'error' event on ChildProcess instance at: + at ChildProcess.kill (node:internal/child_process:511:12) + at ChildProcessWorker.killChild (D:\a\jest\jest\packages\jest-worker\build\index.js:1000:17) + [... lines matching original stack trace ...] + at processTimers (node:internal/timers:529:7) { + errno: -4048, + code: 'EPERM', + syscall: 'kill' + } + + Node.js v22.11.0" at Object.toMatchSnapshot (e2e/__tests__/globals.test.ts:119:16)

Can't parse JSON. ERROR: SyntaxError Unexpected end of JSON input STDOUT: STDERR: node:events:496 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:511:26) at listOnTimeout (node:internal/timers:594:17) at processTimers (node:internal/timers:529:7) Emitted 'error' event on ChildProcess instance at: at ChildProcess.kill (node:internal/child_process:511:12) [... lines matching original stack trace ...] at processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.11.0 at json (e2e/runJest.ts:157:11) at Object.<anonymous> (e2e/__tests__/transform.test.ts:313:39)

Could not find test summary in the output. OUTPUT: PASS __tests__/a.test.js ✓ a (5 ms) node:events:496 throw er; // Unhandled 'error' event ^ Error: kill EPERM at ChildProcess.kill (node:internal/child_process:511:26) at listOnTimeout (node:internal/timers:594:17) at processTimers (node:internal/timers:529:7) Emitted 'error' event on ChildProcess instance at: at ChildProcess.kill (node:internal/child_process:511:12) [... lines matching original stack trace ...] at processTimers (node:internal/timers:529:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v22.11.0 at extractSummary (e2e/Utils.ts:245:11) at Object.<anonymous> (e2e/__tests__/findRelatedFiles.test.ts:244:43)

Attempt 1 failed. Reason: Child_process exited with error code 1

Attempt 1 failed. Reason: Child_process exited with error code 1

Attempt 2 failed. Reason: Child_process exited with error code 1

Attempt 1 failed. Reason: Child_process exited with error code 1

Attempt 1 failed. Reason: Child_process exited with error code 1

Attempt 2 failed. Reason: Child_process exited with error code 1

Attempt 1 failed. Reason: Child_process exited with error code 1