@Test
public void testNoDataSourceCfg(@Mocked DataSourceCfgUtil dataSourceCfgUtil,
                                @Mocked ZebraShardingConfigurationUtil zebraShardingConfigurationUtil) {

    new Expectations() {
        {
            DataSourceCfgUtil.getDataSourceCfgList();
            result = Collections.emptyList();
        }
    };
    databaseInit.postProcessBeanDefinitionRegistry(registry);
    new Verifications() {
        {
            ZebraShardingConfigurationUtil.getZebraShardingConfiguration();
            times = 0;
        }
    };
}