fs := cmd.Flags()
	for _, f := range nfs.FlagSets {
		fs.AddFlagSet(f)
	}

	cols, _, _ := term.TerminalSize(cmd.OutOrStdout())
	cliflag.SetUsageAndHelpFunc(cmd, *nfs, cols)

	if err := cmd.MarkFlagFilename("config", "yaml", "yml", "json"); err != nil {
		klog.Background().Error(err, "Failed to mark flag filename")
	}

	return cmd
}

	if err != nil {
		t.Fatalf("can't make a temp dir： %v", err)
	}
	defer os.RemoveAll(basePath)

	plug := makePluginUnderTest(t, "kubernetes.io/empty-dir", basePath)

	spec := &v1.Volume{
		Name: "vol1",
	}
	pod := &v1.Pod{ObjectMeta: metav1.ObjectMeta{UID: types.UID("poduid")}}
	mounter, err := plug.NewMounter(volume.NewSpecFromVolume(spec), pod, volume.VolumeOptions{})
	if err != nil {

func Error[T ErrorConfig, PT interface {
	*T
	setMsg(string)
}](format string, vals ...interface{},
) T {
	pt := PT(new(T))
	pt.setMsg(fmt.Sprintf(format, vals...))
	return *pt
}

// Errorf formats an error and returns it as a generic config error
func Errorf(format string, vals ...interface{}) ErrConfigGeneric {
	return Error[ErrConfigGeneric](format, vals...)
}

// Default keys
const (
	Default = madmin.Default

	type val struct {
		s   string
		pad [128]byte // sizeof(val) > abi.MapMaxElemBytes
	}
	m := map[int]val{1: {s: "a"}, 2: {s: "b"}}
	vals := make([]val, 0, len(m))
	runtime.MapValues(m, unsafe.Pointer(&vals))
	for _, v := range vals {
		if len(v.s) != 1 {
			t.Errorf("len(v.s) == %d, want 1", len(v.s))
		}
	}
}

func computeHash() uintptr {
	var v struct{}

		}
	}
	g.RemoveRedundantEdges()
}

func joinLabels(s *profile.Sample) string {
	if len(s.Label) == 0 {
		return ""
	}

	var labels []string
	for key, vals := range s.Label {
		for _, v := range vals {
			labels = append(labels, key+":"+v)
		}
	}
	sort.Strings(labels)
	return strings.Join(labels, `\n`)
}

// isNegative returns true if the node is considered as "negative" for the

		}
		if string(slurp) != "foo" {
			t.Errorf("Server read request body %q; want foo", slurp)
		}
		if r.Trailer == nil {
			io.WriteString(w, "nil Trailer")
		} else {
			fmt.Fprintf(w, "decl: %v, vals: %s, %s",
				decl,
				r.Trailer.Get("Client-Trailer-A"),
				r.Trailer.Get("Client-Trailer-B"))
		}
	}))

	var req *Request
	req, _ = NewRequest("POST", cst.ts.URL, io.MultiReader(

		}
	}

	for _, tt := range []struct {
		desc string
		v    *opconfig.Values
		pc   *proxyConfig.ProxyImage
		ann  map[string]string
		want string
	}{
		{
			desc: "vals-only-int-tag",
			v:    val("docker.io/istio", 11),
			want: "docker.io/istio/proxyv2:11",
		},
		{
			desc: "pc overrides imageType - float tag",
			v:    val("docker.io/istio", 1.12),