Aias00 opened a new issue, #6592: URL: https://github.com/apache/shenyu/issues/6592
## Description Sleep 100ms then `Mockito.verify(RegisterUtils.doHeartBeat..., times(2))` and `assertTrue(executor.isShutdown())`. Under load the executor may not finish in 100ms -> false failure (and #6351-style `ConcurrentModificationException` risk lives in this same area). ## Location ``` shenyu-register-center/shenyu-register-client-beat/src/test/java/org/apache/shenyu/register/client/beat/HeartbeatListenerTest.java:161,215 ``` ## Impact Flaky verify/isShutdown assertions. ## Suggested fix Use `Awaitility.await().untilAsserted(() -> verify(..., times(2)))` and a deterministic shutdown latch. ## Related existing issue(s) Adjacent to #6351 but a different test/method. _Identified during the 2026-08-02 audit; full list in [`docs/issue-candidates-2026-08-02.md`](docs/issue-candidates-2026-08-02.md)._ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
