optional: true
      {{- end }}
      affinity:
{{ include "nodeaffinity" (dict "global" .Values.global "nodeSelector" $gateway.nodeSelector) | trim | indent 8 }}
      {{- include "podAntiAffinity" $gateway | indent 6 }}
{{- if $gateway.tolerations }}
      tolerations:
{{ toYaml $gateway.tolerations | indent 6 }}
{{- else if .Values.global.defaultTolerations }}
      tolerations:

			expectedHint: framework.Queue,
		},
		{
			name:         "add a new node with matched pod anti-affinity topologyKey",
			pod:          st.MakePod().Name("p").PodAntiAffinity("zone", &metav1.LabelSelector{MatchLabels: map[string]string{"another": "label"}}, st.PodAntiAffinityWithRequiredReq).Obj(),
			newNode:      st.MakeNode().Name("node-a").Label("zone", "zone1").Obj(),

    kind: ReplicaSet
    name: kube-dns-76dbc85bd5
    uid: 901a2f14-52d5-468b-af25-6587b60f2887
  resourceVersion: "1391"
  uid: e98f0f22-0937-4495-8211-d5633e50fb8d
spec:
  affinity:
    podAntiAffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
      - podAffinityTerm:
          labelSelector:
            matchExpressions:
            - key: k8s-app
              operator: In

    kind: ReplicaSet
    name: kube-dns-76dbc85bd5
    uid: 901a2f14-52d5-468b-af25-6587b60f2887
  resourceVersion: "1391"
  uid: e98f0f22-0937-4495-8211-d5633e50fb8d
spec:
  affinity:
    podAntiAffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
      - podAffinityTerm:
          labelSelector:
            matchExpressions:
            - key: k8s-app
              operator: In

	podWithPort := st.MakePod().Name("foo").Namespace("foo").Node("node-0").ContainerPort([]v1.ContainerPort{{HostPort: 8080}}).Obj()
	podWithAntiAffitiny := st.MakePod().Name("baz").Namespace("ns").PodAntiAffinity("another", &metav1.LabelSelector{MatchLabels: map[string]string{"another": "label"}}, st.PodAntiAffinityWithRequiredReq).Node("node-0").Obj()
	podsWithAffitiny := []*v1.Pod{

											},
										},
										MatchLabelKeys:    []string{"country"},
										MismatchLabelKeys: []string{"city"},
									},
								},
							},
						},
						PodAntiAffinity: &api.PodAntiAffinity{
							RequiredDuringSchedulingIgnoredDuringExecution: []api.PodAffinityTerm{
								{
									LabelSelector: &metav1.LabelSelector{
										MatchLabels: map[string]string{

		if !t.Matches(pod, nil) {
			return false
		}
	}
	return true
}

// calculates the following for each existing pod on each node:
//  1. Whether it has PodAntiAffinity
//  2. Whether any AntiAffinityTerm matches the incoming pod
func (pl *InterPodAffinity) getExistingAntiAffinityCounts(ctx context.Context, pod *v1.Pod, nsLabels labels.Set, nodes []*framework.NodeInfo) topologyToMatchedTermCount {

			expectedError: "spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[0].podAffinityTerm.labelSelector.matchExpressions[0].values",
			spec: core.Pod{
				ObjectMeta: metav1.ObjectMeta{
					Name:      "123",
					Namespace: "ns",
				},
				Spec: validPodSpec(&core.Affinity{
					PodAntiAffinity: &core.PodAntiAffinity{

  template:
    metadata:
      labels:
        k8s-app: kube-dns
    spec:
      priorityClassName: system-cluster-critical
      serviceAccountName: coredns
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
          - weight: 100
            podAffinityTerm:
              labelSelector:
                matchExpressions:
                - key: k8s-app

	}
	if err := s.AddGeneratedConversionFunc((*v1.PodAntiAffinity)(nil), (*core.PodAntiAffinity)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1_PodAntiAffinity_To_core_PodAntiAffinity(a.(*v1.PodAntiAffinity), b.(*core.PodAntiAffinity), scope)
	}); err != nil {
		return err
	}