You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: genfunc_test.go
    path of file: ./repos/gormt/data/view/genfunc
    
    the code of the file until where you have to start completion: package genfunc

import (
	"fmt"
	"testing"
	"time"

	"github.com/xxjwxc/gormt/data/view/genfunc/model"
	"github.com/xxjwxc/public/mysqldb"
	"gorm.io/gorm"

	"gorm.io/driver/mysql"
)

/**
测试数据库地址:https://github.com/xxjwxc/gormt/blob/master/data/view/genfunc/model/matrix.sql
*/

func GetGorm(dataSourceName string) *gorm.DB {
	db, err := gorm.Open(mysql.Open(dataSourceName), &gorm.Config{PrepareStmt: false})
	if err != nil {
		pan
    
func TestFuncGet(t *testing.T) {
	model.OpenRelated() // 打开全局预加载 (外键)

	db := GetGorm("root:123456@tcp(127.0.0.1:3306)/matrix?charset=utf8&parseTime=True&loc=Local&interpolateParams=True")
	defer func() {
		sqldb, _ := db.DB()
		sqldb.Close()
	}()

	accountMgr := model.AccountMgr(db.Where("account_id = ?", 2))
	account, err := accountMgr.Get() // 单条获取
	fmt.Println(err)
	fmt.Println(account)

	dbs := db.Where("name = ?", "bbbb")
	accountMgr.UpdateDB(dbs)           // 更新数据库
	accounts, err := accountMgr.Gets() // 多个获取
	fmt.Println(err)
	fmt.Println(accounts)
}