// copy to the bottom of the file - pkg/features/kube_features_test.go
func TestGenerateMarkDownOfAllKubeFeaturesRegistered(t *testing.T) {
	var sb strings.Builder
	sb.WriteString("| Feature | Alpha | Beta | GA | Deprecated | Links |\n")
	sb.WriteString("|---------|-------|------|----|----|----|\n")

	// Extract keys from the map
	keys := make([]string, 0, len(defaultVersionedKubernetesFeatureGates))
	for key := range defaultVersionedKubernetesFeatureGates {
		keys = append(keys, string(key))
	}
	sort.Strings(keys)

	for _, feature := range keys {
		specs := defaultVersionedKubernetesFeatureGates[featuregate.Feature(feature)]
		alpha, beta, ga, deprecated := "", "", "", ""
		for _, spec := range specs {
			switch spec.PreRelease {
			case featuregate.Alpha:
				if len(alpha) > 0 {
					alpha += ", "
				}
				alpha += spec.Version.String()
				if spec.Default {
					alpha += " :ballot_box_with_check:"
				}
				if spec.LockToDefault {
					alpha += " :closed_lock_with_key:"
				}
			case featuregate.Beta:
				if len(beta) > 0 {
					beta += ", "
				}
				beta += spec.Version.String()
				if spec.Default {
					beta += " :ballot_box_with_check:"
				}
				if spec.LockToDefault {
					beta += " :closed_lock_with_key:"
				}
			case featuregate.GA:
				if len(ga) > 0 {
					ga += ", "
				}
				ga += spec.Version.String()
				if spec.Default {
					ga += " :ballot_box_with_check:"
				}
				if spec.LockToDefault {
					ga += " :closed_lock_with_key:"
				}
			case featuregate.Deprecated:
				depVer := spec.Version.String()
				if spec.Default {
					depVer += " :ballot_box_with_check:"
				} else {
					depVer += " :red_circle:"
				}
				if spec.LockToDefault {
					depVer += " :closed_lock_with_key:"
				}
				if len(deprecated) > 0 {
					deprecated += ", "
					deprecated += depVer
				} else {
					deprecated = depVer
				}
			}
		}
		link_to_code := fmt.Sprintf("[code](https://cs.k8s.io/?q=%%5Cb%s%%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes)", feature)
		link_to_enhancements := fmt.Sprintf("[KEPs](https://cs.k8s.io/?q=%%5Cb%s%%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements)", feature)
		sb.WriteString(fmt.Sprintf("| %s | %s | %s | %s | %s |%s %s\n", feature, alpha, beta, ga, deprecated, link_to_code, link_to_enhancements))
	}

	sb.WriteString("\n\n Legend: :ballot_box_with_check: - enabled, :red_circle: - disabled\n")
	sb.WriteString("\t\t:closed_lock_with_key: - locked to default\n")
	fmt.Print(sb.String())
}