if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	podCreated := objCreated.(*example.Pod)

	watcher, err := registry.WatchPredicate(testContext, matchPodName("foo"), podCreated.ResourceVersion, nil)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	defer watcher.Stop()

// PluginHandler is the plugin registration handler interface passed to the
// pluginwatcher module in kubelet
var PluginHandler = &RegistrationHandler{}

// ValidatePlugin is called by kubelet's plugin watcher upon detection
// of a new registration socket opened by CSI Driver registrar side car.
func (h *RegistrationHandler) ValidatePlugin(pluginName string, endpoint string, versions []string) error {

	podCache kubecontainer.Cache

	// os is a facade for various syscalls that need to be mocked during testing.
	os kubecontainer.OSInterface

	// Watcher of out of memory events.
	oomWatcher oomwatcher.Watcher

	// Monitor resource usage
	resourceAnalyzer serverstats.ResourceAnalyzer

	// Whether or not we should have the QOS cgroup hierarchy for resource management
	cgroupsPerQOS bool

		if !apiequality.Semantic.DeepDerivative(rsSpec, testRSSpec) {
			t.Errorf("Expected %#v, but got %#v", testRSSpec, rsSpec)
		}
		close(received)
		return nil
	}
	// Start only the ReplicaSet watcher and the workqueue, send a watch event,
	// and make sure it hits the sync method.
	go wait.UntilWithContext(tCtx, manager.worker, 10*time.Millisecond)

	testRSSpec.Name = "foo"
	fakeWatch.Add(&testRSSpec)

	select {

	"regexp"
	"strconv"
	"strings"
)

// testFilter is a regex matcher on a test. It is split by / following go subtest format
type testFilter []*regexp.Regexp

type Matcher struct {
	filters []testFilter
}

// NewMatcher reimplements the logic of Go's -test.run. The code is mostly directly copied from Go's source.
func NewMatcher(regexs []string) (*Matcher, error) {
	filters := []testFilter{}
	for _, regex := range regexs {

// GetServiceMatches returns the subset of echo.Services that match this Matcher.
func (m Matcher) GetServiceMatches(services echo.Services) echo.Services {
	out := make(echo.Services, 0)
	for _, s := range services {
		if len(s) > 0 && m(s[0]) {
			out = append(out, s)
		}
	}
	return out
}

// First finds the first Instance that matches the Matcher.
func (m Matcher) First(i echo.Instances) (echo.Instance, error) {
	for _, i := range i {

}

// Matcher decides if a request is exempted by the NamespaceSelector of a
// webhook configuration.
type Matcher struct {
	NamespaceLister corelisters.NamespaceLister
	Client          clientset.Interface
}

func (m *Matcher) GetNamespace(name string) (*v1.Namespace, error) {
	return m.NamespaceLister.Get(name)
}

// Validate checks if the Matcher has a NamespaceLister and Client.

	return v.Expression
}

func (v *MatchCondition) ReturnTypes() []*cel.Type {
	return []*cel.Type{cel.BoolType}
}

var _ Matcher = &matcher{}

// matcher evaluates compiled cel expressions and determines if they match the given request or not
type matcher struct {
	filter      celplugin.Filter
	failPolicy  v1.FailurePolicyType
	matcherType string
	matcherKind string
	objectName  string
}

		return false
	}
	return selector.Matches(labels.Set(accessor.GetLabels()))

}

// MatchObjectSelector decideds whether the request matches the ObjectSelector
// of the webhook. Only when they match, the webhook is called.
func (m *Matcher) MatchObjectSelector(p ObjectSelectorProvider, attr admission.Attributes) (bool, *apierrors.StatusError) {

// Any doesn't filter out any echos.
var Any Matcher = func(_ echo.Instance) bool {
	return true
}

// And is an aggregate Matcher that requires all matches return true.
func And(ms ...Matcher) Matcher {
	return func(i echo.Instance) bool {
		for _, m := range ms {
			if m != nil && !m(i) {
				return false
			}
		}
		return true
	}
}

// Or is an aggregate Matcher that requires at least one matches return true.