public ShardingTable getShardingTable(final String logicTableName) {
        return findShardingTable(logicTableName).orElseThrow(() -> new ShardingTableRuleNotFoundException(Collections.singleton(logicTableName)));
    }
@Test
    void assertGetTableRuleFailure() {
        assertThrows(ShardingTableRuleNotFoundException.class, () -> createMinimumShardingRule().getShardingTable("New_Table"));
    }