tests := []struct {
		name     string
		selector corev1.ScopedResourceSelectorRequirement
	}{
		{
			name: "PriorityClass selector w/o operator",
			selector: corev1.ScopedResourceSelectorRequirement{
				ScopeName: corev1.ResourceQuotaScopePriorityClass,
			},
		},
		{
			name: "PriorityClass selector w/ 'Exists' operator",
			selector: corev1.ScopedResourceSelectorRequirement{

    # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and
    # system-node-critical, it is better to configure this in order to make sure your Istio pods
    # will not be killed because of low priority class.
    # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass
    # for more detail.
    priorityClassName: ""

    proxy:

    # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and
    # system-node-critical, it is better to configure this in order to make sure your Istio pods
    # will not be killed because of low priority class.
    # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass
    # for more detail.
    priorityClassName: ""
    proxy:

		}
	}
}

func TestPrintPriorityClass(t *testing.T) {
	tests := []struct {
		pc       scheduling.PriorityClass
		expected []metav1.TableRow
	}{
		{
			pc: scheduling.PriorityClass{
				ObjectMeta: metav1.ObjectMeta{
					Name:              "pc1",
					CreationTimestamp: metav1.Time{Time: time.Now().Add(1.9e9)},
				},
				Value: 1,
			},

		{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
		{Name: "Value", Type: "integer", Description: schedulingv1.PriorityClass{}.SwaggerDoc()["value"]},
		{Name: "Global-Default", Type: "boolean", Description: schedulingv1.PriorityClass{}.SwaggerDoc()["globalDefault"]},
		{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
	}

          "type": "string"
        }
      },
      "type": "object"
    },
    "io.k8s.api.scheduling.v1.PriorityClass": {
      "description": "PriorityClass defines mapping from a priority class name to the priority integer value. The value can be any valid integer.",
      "properties": {
        "apiVersion": {

  // Specifies the k8s priorityClassName for the istio control plane components.
  //
  // See https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass
  string priorityClassName = 27 [deprecated = true];

  // Specifies how proxies are configured within Istio.
  ProxyConfig proxy = 28;

        }
      },
      "type": "object"
    },
    "io.k8s.api.scheduling.v1.PriorityClass": {
      "description": "PriorityClass defines mapping from a priority class name to the priority integer value. The value can be any valid integer.",
      "properties": {
        "apiVersion": {

	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

func SetPriorityClass(process Handle, priorityClass uint32) (err error) {
	r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0)
	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

func SetProcessPriorityBoost(process Handle, disable bool) (err error) {

//sys	SetErrorMode(mode uint32) (ret uint32) = kernel32.SetErrorMode
//sys	ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread
//sys	SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass
//sys	GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass