public ReliableTopicConfig setStatisticsEnabled(boolean statisticsEnabled) {
        this.statisticsEnabled = statisticsEnabled;
        return this;
    }
@Test
    public void setStatisticsEnabled() {
        ReliableTopicConfig config = new ReliableTopicConfig("foo");
        boolean newValue = !DEFAULT_STATISTICS_ENABLED;
        config.setStatisticsEnabled(newValue);

        assertEquals(newValue, config.isStatisticsEnabled());
    }