feat: make detailed errors opt-in · jestjs/jest@08550d7

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)

can press "u" to update snapshots: e2e/__tests__/watchModeUpdateSnapshot.test.ts#L50

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)

testMatch should able to match file with cjs and mjs extension: e2e/__tests__/testMatch.test.ts#L13

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

Custom Reporters Integration › prints reporter errors: e2e/Utils.ts#L105

EBUSY: resource busy or locked, rmdir 'C:\Users\RUNNER~1\AppData\Local\Temp\custom-reporters-test-dir' at rmSync (e2e/Utils.ts:105:8) at Object.<anonymous> (e2e/__tests__/customReporters.test.ts:16:24)

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)

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)

macOS with shard 2/3 / Node LTS using jest-jasmine2