"io"
	"os"
	"os/user"
	"path/filepath"
	"reflect"
	"runtime"
	"strconv"
	"strings"
	"syscall"
	"testing"
	"time"
)

func init() {
	registerHelperCommand("pwd", cmdPwd)
}

func cmdPwd(...string) {
	pwd, err := os.Getwd()
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	fmt.Println(pwd)
}

func TestCredentialNoSetGroups(t *testing.T) {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package modcmd implements the “go mod” command.
package modcmd

import (
	"cmd/go/internal/base"
)

var CmdMod = &base.Command{
	UsageLine: "go mod",
	Short:     "module maintenance",
	Long: `Go mod provides access to operations on modules.

Note that support for modules is built into all the go commands,

)

// Internal constants
const (
	DefaultKubeconfigMode = 0o600
	CNIAgentLogScope      = "cni-agent"
	CNIPluginLogScope     = "cni-plugin"
	CNIAddEventPath       = "/cmdadd"
	UDSLogPath            = "/log"

	// K8s liveness and readiness endpoints
	LivenessEndpoint   = "/healthz"
	ReadinessEndpoint  = "/readyz"
	ReadinessPort      = "8000"

		// this may fail, but it should be safe to ignore according
		// to https://github.com/uber-go/zap/issues/328
		_ = log.Sync()
	}()

	// TODO: implement plugin version
	funcs := skel.CNIFuncs{
		Add:   plugin.CmdAdd,
		Del:   plugin.CmdDelete,
		Check: plugin.CmdCheck,
	}
	err := skel.PluginMainFuncsWithError(funcs, version.All, fmt.Sprintf("CNI plugin istio-cni %v", istioversion.Info.Version))
	if err != nil {