return fmt.Sprintf("no preferred addresses found; known addresses: %v", e.addresses)
}

// GetPreferredNodeAddress returns the address of the provided node, using the provided preference order.
// If none of the preferred address types are found, an error is returned.
func GetPreferredNodeAddress(node *v1.Node, preferredAddressTypes []v1.NodeAddressType) (string, error) {
	for _, addressType := range preferredAddressTypes {

		},
	}

	for k, tc := range testcases {
		node := &v1.Node{
			ObjectMeta: metav1.ObjectMeta{Labels: tc.Labels},
			Status:     v1.NodeStatus{Addresses: tc.Addresses},
		}
		address, err := GetPreferredNodeAddress(node, tc.Preferences)
		errString := ""
		if err != nil {
			errString = err.Error()
		}
		if errString != tc.ExpectErr {
			t.Errorf("%s: expected err=%q, got %q", k, tc.ExpectErr, errString)
		}

	node, err := k.nodes.Get(ctx, string(nodeName), metav1.GetOptions{})
	if err != nil {
		return nil, err
	}

	// Find a kubelet-reported address, using preferred address type
	host, err := nodeutil.GetPreferredNodeAddress(node, k.preferredAddressTypes)
	if err != nil {
		return nil, err
	}

	// Use the kubelet-reported port, if present
	port := int(node.Status.DaemonEndpoints.KubeletEndpoint.Port)
	if port <= 0 {