ServerCertificate: "Captain Jean-Luc Picard",
				PrivateKey:        "Khan Noonien Singh",
			},
			"", "",
		},
		{
			"simple with client bundle",
			&networking.ServerTLSSettings{
				Mode:              networking.ServerTLSSettings_SIMPLE,
				ServerCertificate: "Captain Jean-Luc Picard",
				PrivateKey:        "Khan Noonien Singh",

func NopCloser(r io.Reader) io.ReadCloser {
	return io.NopCloser(r)
}

// Discard is an io.Writer on which all Write calls succeed
// without doing anything.
//
// Deprecated: As of Go 1.16, this value is simply [io.Discard].

		Delay: make([]int, 1),
	}
	if err := EncodeAll(io.Discard, g0); err == nil {
		t.Error("expected error from mismatched delay and image slice lengths")
	}

	g1 := &GIF{
		Image:    images,
		Delay:    make([]int, len(images)),
		Disposal: make([]byte, 1),
	}
	for i := range g1.Disposal {
		g1.Disposal[i] = DisposalNone
	}
	if err := EncodeAll(io.Discard, g1); err == nil {

    /**
     * Sets the value of the property to the given value, replacing whatever value the property already had.
     *
     * <p>
     * This method can also be used to discard the value of the property, by passing it {@code null}. When the
     * value is discarded (or has never been set in the first place), the convention (default value) for this

	PvUpdate = framework.ClusterEvent{Resource: framework.PersistentVolume, ActionType: framework.Update, Label: "PvUpdate"}
	// PvcAdd is the event when a persistent volume claim is added in the cluster.
	PvcAdd = framework.ClusterEvent{Resource: framework.PersistentVolumeClaim, ActionType: framework.Add, Label: "PvcAdd"}
	// PvcUpdate is the event when a persistent volume claim is updated in the cluster.

	if err != nil {
		t.Fatal(err)
	}
	configs, err := parseECHConfigList(b)
	if err != nil {
		t.Fatal(err)
	}
	config := pickECHConfig(configs)
	if config != nil {
		t.Fatal("pickECHConfig picked an invalid config")
	}

			return n, err
		}
	}
	return
}

// Discard is a [Writer] on which all Write calls succeed
// without doing anything.
var Discard Writer = discard{}

type discard struct{}

// discard implements ReaderFrom as an optimization so Copy to
// io.Discard can avoid doing unnecessary work.
var _ ReaderFrom = discard{}

func (discard) Write(p []byte) (int, error) {
	return len(p), nil
}

func (f *flagVar) Set(value string) error {
	*f = append(*f, value)
	return nil
}

func TestUserDefined(t *testing.T) {
	var flags FlagSet
	flags.Init("test", ContinueOnError)
	flags.SetOutput(io.Discard)
	var v flagVar
	flags.Var(&v, "v", "usage")
	if err := flags.Parse([]string{"-v", "1", "-v", "2", "-v=3"}); err != nil {
		t.Error(err)
	}
	if len(v) != 3 {
		t.Fatal("expected 3 args; got ", len(v))
	}

	backend.Config.ErrorLog = log.New(io.Discard, "", 0)

	backendURL, err := url.Parse(backend.URL)
	if err != nil {
		t.Fatal(err)
	}

	proxyHandler := NewSingleHostReverseProxy(backendURL)

	// Discards errors of the form:
	// http: proxy error: read tcp 127.0.0.1:44643: use of closed network connection
	proxyHandler.ErrorLog = log.New(io.Discard, "", 0)

	frontend := httptest.NewServer(proxyHandler)

	binArch := base.Clone()
	binArch.Filter(func(name string) bool {
		// Discard bin/ for now, will add back later.
		if strings.HasPrefix(name, "bin/") {
			return false
		}
		// Discard most of pkg.
		if strings.HasPrefix(name, "pkg/") {
			// Keep pkg/include.
			if strings.HasPrefix(name, "pkg/include/") {
				return true
			}
			// Discard other pkg except pkg/tool.
			if !strings.HasPrefix(name, "pkg/tool/") {