text: -- @testpoint: 插入负整数，合理报错
  
  drop table if exists tinyint02;
  create table tinyint02 (name tinyint);
  insert into tinyint02 values (-15);
  insert into tinyint02 values (-1);
  insert into tinyint02 values (-2);
  insert into tinyint02 values (-3);
  drop table tinyint02;
  