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)

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)

collects coverage only from specified file: e2e/__tests__/coverageReport.test.ts#L49

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)

globalSetup works with ESM modules: e2e/__tests__/globalSetup.test.ts#L202

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

outputs coverage report: e2e/__tests__/coverageReport.test.ts#L30

expect(received).toMatchSnapshot() Snapshot name: `outputs coverage report 1` - Snapshot - 15 + Received + 0 - -------------------------------------|---------|----------|---------|---------|------------------- - File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s - -------------------------------------|---------|----------|---------|---------|------------------- - All files | 60 | 0 | 50 | 60 | - coverage-report | 47.36 | 0 | 25 | 50 | - file.js | 100 | 100 | 100 | 100 | - notRequiredInTestSuite.js | 0 | 0 | 0 | 0 | 8-19 - otherFile.js | 100 | 100 | 100 | 100 | - sum.js | 87.5 | 100 | 50 | 100 | - sumDependency.js | 0 | 0 | 0 | 0 | 8-13 - coverage-report/cached-duplicates/a | 100 | 100 | 100 | 100 | - identical.js | 100 | 100 | 100 | 100 | - coverage-report/cached-duplicates/b | 100 | 100 | 100 | 100 | - identical.js | 100 | 100 | 100 | 100 | - -------------------------------------|---------|----------|---------|---------|------------------- at Object.toMatchSnapshot (e2e/__tests__/coverageReport.test.ts:30:18)

collects coverage only from multiple specified files: e2e/__tests__/coverageReport.test.ts#L66

expect(received).toMatchSnapshot() Snapshot name: `collects coverage only from multiple specified files 1` - Snapshot - 7 + Received + 0 - --------------|---------|----------|---------|---------|------------------- - File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s - --------------|---------|----------|---------|---------|------------------- - All files | 100 | 100 | 100 | 100 | - file.js | 100 | 100 | 100 | 100 | - otherFile.js | 100 | 100 | 100 | 100 | - --------------|---------|----------|---------|---------|------------------- at Object.toMatchSnapshot (e2e/__tests__/coverageReport.test.ts:66:18)

outputs coverage report when text and text-summary is requested: e2e/__tests__/coverageReport.test.ts#L144

expect(received).toBe(expected) // Object.is equality Expected: 0 Received: 1 at Object.toBe (e2e/__tests__/coverageReport.test.ts:144:20)

test-windows / Node Nightly on windows-latest using jest-jasmine2 (1/4)

Final attempt failed. Child_process exited with error code 1

Could not find test summary in the output. OUTPUT: PASS __tests__/a.test.js ✓ a (4 ms) 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:614:17) at processTimers (node:internal/timers:549:7) 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:549:7) { errno: -4048, code: 'EPERM', syscall: 'kill' } Node.js v23.0.0-nightly2024081190f257176c at extractSummary (e2e/Utils.ts:245:11) at Object.<anonymous> (e2e/__tests__/findRelatedFiles.test.ts:244:43)

EPERM, Permission denied: \\?\C:\Users\RUNNER~1\AppData\Local\Temp\find-related-tests-test '\\?\C:\Users\RUNNER~1\AppData\Local\Temp\find-related-tests-test' at rmSync (e2e/Utils.ts:107:8) at Object.<anonymous> (e2e/__tests__/findRelatedFiles.test.ts:16:24)

processChild › handles `Symbol`: undefined#L1

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

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

EPERM, Permission denied: \\?\C:\Users\RUNNER~1\AppData\Local\Temp\bigint-inequality-test '\\?\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)

exits the process after test are done but before timers complete: e2e/__tests__/forceExit.test.ts#L37

expect(received).toMatch(expected) Expected pattern: /TIMER_DONE/ Received string: " PASS __tests__/test.test.js ✓ finishes before the timer is complete (1 ms)· Test Suites: 1 passed, 1 total Tests: 1 passed, 1 total Snapshots: 0 total Time: 0.485 s, estimated 1 s Ran all test suites. node:events:498· throw er; // Unhandled 'error' event· ^··· Error: kill EPERM· at ChildProcess.kill (node:internal/child_process:512:26)· 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:614:17)· at processTimers (node:internal/timers:549:7)· Emitted 'error' event on ChildProcess instance at:· at ChildProcess.kill (node:internal/child_process:512:12)· 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:549:7) {· errno: -4048,· code: 'EPERM',· syscall: 'kill'· }··· Node.js v23.0.0-nightly2024081190f257176c" at Object.toMatch (e2e/__tests__/forceExit.test.ts:37:18)

test-windows / Node nightly on windows-latest (1/4)