st.MakePod().Name("p2").Req(cpu16).Obj(),
				st.MakePod().Name("p3").Req(cpu4).Req(cpu8).Obj(),
				st.MakePod().Name("p4").NodeAffinityIn("hostname", []string{"fake-node"}).Obj(),
				st.MakePod().Name("p5").NodeAffinityNotIn("hostname", []string{"fake-node"}).Obj(),
				st.MakePod().Name("p6").Obj(),
				st.MakePod().Name("p7").Node("invalid-node").Obj(),
				st.MakePod().Name("p8").HostPort(8080).Obj(),

					{key: "node", value: "node-y"}: 2,
				},
			},
		},
		{
			name: "two spreadConstraints, and with podAffinity",
			pod: st.MakePod().Name("p").Label("foo", "").
				NodeAffinityNotIn("node", []string{"node-x"}). // exclude node-x
				SpreadConstraint(1, "zone", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, "node", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				Obj(),

	p.Spec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution = nodeSelector
	return p
}

// NodeAffinityNotIn creates a HARD node affinity (with the operator NotIn)
// and injects into the inner pod.
func (p *PodWrapper) NodeAffinityNotIn(key string, vals []string) *PodWrapper {
	if p.Spec.Affinity == nil {
		p.Spec.Affinity = &v1.Affinity{}
	}
	if p.Spec.Affinity.NodeAffinity == nil {