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: lua_test.go
    path of file: ./repos/rueidis
    
    the code of the file until where you have to start completion: package rueidis

import (
	"context"
	"crypto/sha1"
	"encoding/hex"
	"math/rand"
	"reflect"
	"strconv"
	"testing"
	"time"

	"github.com/redis/rueidis/internal/cmds"
)

func TestNewLuaScriptOnePass(t *testing.T) {
	defer ShouldNotLeaked(SetupLeakDetection())
	body := strconv.Itoa(rand.Int())
	sum := sha1.Sum([]byte(body))
	sha := hex.EncodeToString(sum[:])

	k := []string{"1", "2"}
	a := []string{"3", "4"}

	c := &client{
		BFn: func() Builder {
			return cmds.NewBuilder(cmds.NoSlot)
		},
		DoFn: func(ctx context.Context, cmd Completed) (resp RedisResult) {
			if reflect.DeepEqual(cmd.Commands(), []string{"EVALSHA", sha, "2", "1", "2", "3", "4"}) {
				return newResult(RedisMessage{typ: '+', string: "OK"}, nil)
			}
			return newResult(RedisMessage{typ: '+', string: "unexpected
    
func TestNewLuaScriptExecMultiRo(t *testing.T) {
	defer ShouldNotLeaked(SetupLeakDetection())
	body := strconv.Itoa(rand.Int())
	sum := sha1.Sum([]byte(body))
	sha := hex.EncodeToString(sum[:])

	k := []string{"1", "2"}
	a := []string{"3", "4"}

	c := &client{
		BFn: func() Builder {
			return cmds.NewBuilder(cmds.NoSlot)
		},
		DoFn: func(ctx context.Context, cmd Completed) (resp RedisResult) {
			return newResult(RedisMessage{typ: '+', string: "OK"}, nil)
		},
		DoMultiFn: func(ctx context.Context, multi ...Completed) (resp []RedisResult) {
			for _, cmd := range multi {
				if reflect.DeepEqual(cmd.Commands(), []string{"EVALSHA_RO", sha, "2", "1", "2", "3", "4"}) {
					resp = append(resp, newResult(RedisMessage{typ: '+', string: "OK"}, nil))
				}
			}
			return resp
		},
	}

	script := NewLuaScriptReadOnly(body)
	if v, err := script.ExecMulti(context.Background(), c, LuaExec{Keys: k, Args: a})[0].ToString(); err != nil || v != "OK" {
		t.Fatalf("ret mistmatch")
	}
}