assertFalse(sessionIds.contains(sessionId));
        } catch (Exception e) {
            fail("Unexpected exception: " + e.getMessage());
        }
    }

    public void test_setProcessDestroyTimeout_differentValues() {
        processHelper.setProcessDestroyTimeout(5);
        processHelper.setProcessDestroyTimeout(15);
        processHelper.setProcessDestroyTimeout(30);