long startTime = System.currentTimeMillis();
        configHelper.waitForNext();
        long endTime = System.currentTimeMillis();

        long elapsed = endTime - startTime;
        assertTrue("Expected at least 15ms sleep, got " + elapsed + "ms", elapsed >= 15);
        // Generous tolerance for CI environments like GitHub Actions
        assertTrue("Expected less than 200ms sleep, got " + elapsed + "ms", elapsed < 200);
    }

    @Test

### Failing Test

- kubelet plugins are now re-registered properly  on Windows if the re-registration period is < 15ms. ([#114136](https://github.com/kubernetes/kubernetes/pull/114136), [@claudiubelu](https://github.com/claudiubelu)) [SIG Node, Storage, Testing and Windows]

### Bug or Regression