package fs

import (
	"os"
	"testing"
)

const (
	nonWritableDir = "/usr/lib"
)

func createWorkDir(t *testing.T) (string, func()) {
	t.Helper()
	dir, err := os.MkdirTemp("", "fs-test-workdir")
	if err != nil {
		t.Fatalf("create temp dir: %s", err)
	}
	return dir, func() {
		if err := os.RemoveAll(dir); err != nil {
			t.Fatalf("remove temp dir: %s", err)
		}
	}
}