import (
	"net"
	"reflect"
	"testing"

	"github.com/stretchr/testify/assert"

	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	netutils "k8s.io/utils/net"
)

func TestGetPreferredAddress(t *testing.T) {
	testcases := map[string]struct {
		Labels      map[string]string
		Addresses   []v1.NodeAddress
		Preferences []v1.NodeAddressType

		ExpectErr     string
		ExpectAddress string
	}{