@Override
    public TenantPackageDO getTenantPackage(Long id) {
        return tenantPackageMapper.selectById(id);
    }
@Test
    public void testGetTenantPackage() {
        // mock 数据
        TenantPackageDO dbTenantPackage = randomPojo(TenantPackageDO.class);
        tenantPackageMapper.insert(dbTenantPackage);// @Sql: 先插入出一条存在的数据

        // 调用
        TenantPackageDO result = tenantPackageService.getTenantPackage(dbTenantPackage.getId());
        // 断言
        assertPojoEquals(result, dbTenantPackage);
    }