internal networking.IngressSpec
	}{
		"service-port-number": {
			external: v1beta1.IngressSpec{
				Backend: &v1beta1.IngressBackend{
					ServiceName: "test-backend",
					ServicePort: intstr.FromInt32(8080),
				},
			},
			internal: networking.IngressSpec{
				DefaultBackend: &networking.IngressBackend{
					Service: &networking.IngressServiceBackend{
						Name: "test-backend",
						Port: networking.ServiceBackendPort{

	"k8s.io/apimachinery/pkg/util/intstr"
	networking "k8s.io/kubernetes/pkg/apis/networking"
)

func Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in *v1beta1.IngressBackend, out *networking.IngressBackend, s conversion.Scope) error {
	if err := autoConvert_v1beta1_IngressBackend_To_networking_IngressBackend(in, out, s); err != nil {
		return err
	}

										{
											Path: "/test",
											Backend: net.IngressBackend{
												Service: &net.IngressServiceBackend{
													Name: "foo",
													Port: net.ServiceBackendPort{
														Number: 8000,
													},
												},
											},
										},
										{
											Path: "/bar",
											Backend: net.IngressBackend{
												Service: &net.IngressServiceBackend{

		internal networking.IngressSpec
	}{
		"service-port-number": {
			external: v1beta1.IngressSpec{
				Backend: &v1beta1.IngressBackend{
					ServiceName: "test-backend",
					ServicePort: intstr.FromInt32(8080),
				},
			},
			internal: networking.IngressSpec{
				DefaultBackend: &networking.IngressBackend{
					Service: &networking.IngressServiceBackend{
						Name: "test-backend",
						Port: networking.ServiceBackendPort{

									Path: "/test",
									Backend: knetworking.IngressBackend{
										Service: &knetworking.IngressServiceBackend{
											Name: "foo",
											Port: knetworking.ServiceBackendPort{Number: 8000},
										},
									},
								},
								{
									Path:     "/test/foo",
									PathType: &prefix,
									Backend: knetworking.IngressBackend{
										Service: &knetworking.IngressServiceBackend{

	out.Except = make([]string, len(in.Except))
	copy(out.Except, in.Except)
	return nil
}

func Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in *extensionsv1beta1.IngressBackend, out *networking.IngressBackend, s conversion.Scope) error {
	if err := autoConvert_v1beta1_IngressBackend_To_networking_IngressBackend(in, out, s); err != nil {
		return err
	}

	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IngressBackend.
func (in *IngressBackend) DeepCopy() *IngressBackend {
	if in == nil {
		return nil
	}
	out := new(IngressBackend)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

				newIngress.Spec.DefaultBackend = &networking.IngressBackend{
					Resource: resourceBackend}
			},
			expectedErrs: field.ErrorList{},
		},
		"old DefaultBackend.Resource allowed on update": {
			tweakIngresses: func(newIngress, oldIngress *networking.Ingress) {
				oldIngress.Spec.DefaultBackend = &networking.IngressBackend{
					Resource: resourceBackend}

	}); err != nil {
		return err
	}
	if err := s.AddConversionFunc((*networking.IngressBackend)(nil), (*v1beta1.IngressBackend)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_networking_IngressBackend_To_v1beta1_IngressBackend(a.(*networking.IngressBackend), b.(*v1beta1.IngressBackend), scope)
	}); err != nil {
		return err
	}

	}
	if err := s.AddGeneratedConversionFunc((*v1.IngressBackend)(nil), (*networking.IngressBackend)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1_IngressBackend_To_networking_IngressBackend(a.(*v1.IngressBackend), b.(*networking.IngressBackend), scope)
	}); err != nil {
		return err
	}