n := len(es)
	i := sort.Search(n, func(i int) bool {
		return len(es[i].pattern) < len(e.pattern)
	})
	if i == n {
		return append(es, e)
	}
	// we now know that i points at where we want to insert
	es = append(es, muxEntry{}) // try to grow the slice in place, any entry works.
	copy(es[i+1:], es[i:])      // Move shorter entries down
	es[i] = e
	return es
}

	"k8s.io/klog/v2/ktesting"
	pvtesting "k8s.io/kubernetes/pkg/controller/volume/persistentvolume/testing"
	"k8s.io/kubernetes/pkg/features"
)

// Test single call to syncVolume, expecting recycling to happen.
// 1. Fill in the controller with initial data
// 2. Call the syncVolume *once*.
// 3. Compare resulting volumes with expected volumes.
func TestDeleteSync(t *testing.T) {
	const gceDriver = "pd.csi.storage.gke.io"

	// Instead of individual buffer entries, the race detector uses the
	// c.buf as the only buffer entry.  This simplification prevents us from
	// following the memory model's happens-before rules (rules that are
	// implemented in racereleaseacquire).  Instead, we accumulate happens-before
	// information in the synchronization object associated with c.buf.
	if c.elemsize == 0 {
		if sg == nil {
			raceacquire(qp)
			racerelease(qp)

		}
		if len(apiGroupInfo.VersionedResourcesStorageMap) == 0 {
			// If we have no storage for any resource configured, this API group is effectively disabled.
			// This can happen when an entire API group, version, or development-stage (alpha, beta, GA) is disabled.
			klog.Infof("API group %q is not enabled, skipping.", groupName)
			continue
		}

	var endpoints []string
	for _, ev := range m.EndpointVersion {
		endpoints = append(endpoints, ev.Endpoint)
	}
	return endpoints
}

func (m MockEtcdClient) getVersion(endpoint string) (string, error) {
	for _, ev := range m.EndpointVersion {
		if ev.Endpoint == endpoint {
			return ev.Version, ev.Error
		}
	}
	// Never should happen, unless tests having a problem.
	return "", fmt.Errorf("No version found")
}

    auto* var_ptr = GetVariableFromSession(var_op, handle.device(), mgr);
    if (!var_ptr) {
      // If no value in session, then just skip this variable.
      // This can happen if the variable is not saved in checkpoint.
      // For example, when the variable is created on every call.
      continue;
    }
    tensorflow::core::RefCountPtr<tensorflow::Var> var(var_ptr);

    public Optional<Packaging> lookup(String id) {
        id = id.toLowerCase(Locale.ROOT);
        // TODO: we should be able to inject a Map<String, LifecycleMapping> directly,
        // however, SISU visibility filtering can only happen when an explicit
        // lookup is performed. The whole problem here is caused by "project extensions"
        // which are bound to a project's classloader, without any clear definition
        // of a "project scope"

	// The protobuf message which contains LbEndpoint slice.
	llbEndpoints endpoint.LocalityLbEndpoints
}

func (e *LocalityEndpoints) append(ep *model.IstioEndpoint, le *endpoint.LbEndpoint) {
	e.istioEndpoints = append(e.istioEndpoints, ep)
	e.llbEndpoints.LbEndpoints = append(e.llbEndpoints.LbEndpoints, le)
}

func (e *LocalityEndpoints) refreshWeight() {
	var weight *wrapperspb.UInt32Value

					Err:              errStr,
				})

				totalUploadTimes = append(totalUploadTimes, throughputHighestResults[i].UploadTimes...)
				totalDownloadTimes = append(totalDownloadTimes, throughputHighestResults[i].DownloadTimes...)
				totalDownloadTTFB = append(totalDownloadTTFB, throughputHighestResults[i].DownloadTTFB...)
			}

			result.PUTStats.Response = totalUploadTimes.Measure()
			result.GETStats.Response = totalDownloadTimes.Measure()

		labels := make([]string, 0, len(metric.VariableLabels)*2)
		for k, v := range metric.VariableLabels {
			if newLabel, ok := renameLabels[k]; ok {
				labels = append(labels, newLabel, v)
			} else {
				labels = append(labels, k, v)
			}
		}
		labels = append(labels, extraLabels...)
		// If valid non zero value set the metrics
		if metric.Value > 0 {
			m.Set(name, metric.Value, labels...)
		}
	}
}