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: internal_test.go
    path of file: ./repos/restic/internal/backend/rclone
    
    the code of the file until where you have to start completion: package rclone

import (
	"context"
	"os/exec"
	"testing"

	"github.com/restic/restic/internal/backend"
	"github.com/restic/restic/internal/errors"
	rtest "github.com/restic/restic/internal/test"
)

// restic should detect rclone exiting.
func TestRcloneExit(t *testing.T) {
	dir := rtest.TempDir(t)
	cfg := NewConfig()
	cfg.Remote = dir
	be, err := Open(context.TODO(), cfg, nil)
	var e 
    
func TestRcloneExit(t *testing.T) {
	dir := rtest.TempDir(t)
	cfg := NewConfig()
	cfg.Remote = dir
	be, err := Open(context.TODO(), cfg, nil)
	var e *exec.Error
	if errors.As(err, &e) && e.Err == exec.ErrNotFound {
		t.Skipf("program %q not found", e.Name)
		return
	}
	rtest.OK(t, err)
	defer func() {
		// ignore the error as the test will kill rclone (see below)
		_ = be.Close()
	}()

	err = be.cmd.Process.Kill()
	rtest.OK(t, err)
	t.Log("killed rclone")

	for i := 0; i < 10; i++ {
		_, err = be.Stat(context.TODO(), backend.Handle{
			Name: "foo",
			Type: backend.PackFile,
		})
		rtest.Assert(t, err != nil, "expected an error")
	}
}