// The argument to the -run, -bench, and -fuzz command-line flags is an unanchored regular
// expression that matches the test's name. For tests with multiple slash-separated
// elements, such as subtests, the argument is itself slash-separated, with
// expressions matching each name element in turn. Because it is unanchored, an
// empty expression matches any string.
// For example, using "matching" to mean "whose name contains":
//

The second argument of `rename()` works on the same principles as the `{javaApi}/java/util/regex/Matcher.html#appendReplacement(java.lang.StringBuffer,%20java.lang.String)[Matcher.appendReplacement()]` method.

.Regular expressions in Groovy build scripts
--
There are two common issues people come across when using regular expressions in this context:

	Namespace string
	Match     string
	Matches   []string
	GwMatches []types.NamespacedName
	Dest      string
	Port      int
	PortMatch int
	Time      string
}

func (args vsArgs) Config(t *testing.T, variant string) string {
	if args.Time == "" {
		args.Time = TimeBase
	}

	if args.Matches == nil {
		args.Matches = []string{args.Match}
	}
	if variant == "httproute" {

			t.Errorf("Unexpected object watched: %s, expected %s", a, e)
		}
		watched++
	}
	// We expect at least N events to be delivered, depending on the implementation.
	// For now, this number is smallest for Cacher and it equals 10 (size of the out buffer).
	if watched < 10 {
		t.Errorf("Unexpected number of events: %v, expected: %v", watched, totalPods)
	}
}

	collectionDeleter, isCollectionDeleter := storage.(rest.CollectionDeleter)
	updater, isUpdater := storage.(rest.Updater)
	patcher, isPatcher := storage.(rest.Patcher)
	watcher, isWatcher := storage.(rest.Watcher)
	connecter, isConnecter := storage.(rest.Connecter)
	storageMeta, isMetadata := storage.(rest.StorageMetadata)

				}
				return
			}
			if len(filter.Patches[networking.EnvoyFilter_CLUSTER]) != tt.expectedClusterPatches {
				t.Errorf("Expect %d envoy filter cluster patches, but got %d", tt.expectedClusterPatches, len(filter.Patches[networking.EnvoyFilter_CLUSTER]))
			}
			if len(filter.Patches[networking.EnvoyFilter_LISTENER]) != tt.expectedListenerPatches {

	wg.Wait()

	if watchErr != nil {
		t.Fatal(watchErr)
	}

	// wait out the expiration period and pop expired watchers
	time.Sleep(2 * time.Second)
	cacher.Lock()
	defer cacher.Unlock()
	cacher.bookmarkWatchers.popExpiredWatchersThreadUnsafe()
	if len(cacher.bookmarkWatchers.watchersBuckets) != 0 {
		numWatchers := 0
		for bucketID, v := range cacher.bookmarkWatchers.watchersBuckets {

			assert.ElementsMatch(t, testcase.expectedEndpoints, slice.Endpoints)
		})
	}
}

// TestPodAddsBatching verifies that endpoint updates caused by pod addition are batched together.
// This test uses real time.Sleep, as there is no easy way to mock time in endpoints controller now.
// TODO(mborsz): Migrate this test to mock clock when possible.
func TestPodAddsBatching(t *testing.T) {

  // Default to the empty LabelSelector, which matches everything.
  // +optional
  optional .k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector objectSelector = 2;

  // ResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy matches.
  // The policy cares about an operation if it matches _any_ Rule.
  // +listType=atomic
  // +optional

  // Default to the empty LabelSelector, which matches everything.
  // +optional
  optional .k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector objectSelector = 2;

  // ResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy matches.
  // The policy cares about an operation if it matches _any_ Rule.
  // +listType=atomic
  // +optional