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: example_test.go
    path of file: ./repos/kit/log/syslog
    
    the code of the file until where you have to start completion: // +build !windows
// +build !plan9
// +build !nacl

package syslog_test

import (
	"fmt"

	gosyslog "log/syslog"

	"github.com/go-kit/kit
    
func ExampleNewSyslogLogger_defaultPrioritySelector() {
	// Normal syslog writer
	w, err := gosyslog.New(gosyslog.LOG_INFO, "experiment")
	if err != nil {
		fmt.Println(err)
		return
	}

	// syslog logger with logfmt formatting
	logger := syslog.NewSyslogLogger(w, log.NewLogfmtLogger)
	logger.Log("msg", "info because of default")
	logger.Log(level.Key(), level.DebugValue(), "msg", "debug because of explicit level")
}