// Thread may still be alive in test environment
        // assertFalse(indexUpdater.isAlive());
    }

    // Test run with max error count exceeded
    public void test_run_maxErrorCountExceeded() throws Exception {
        final List<String> sessionIdList = Arrays.asList("session1");
        indexUpdater.setSessionIdList(sessionIdList);
        indexUpdater.maxErrorCount = 0;