addContainersValidTemplate.Template.Spec.Containers = append(addContainersValidTemplate.Template.Spec.Containers,
		api.Container{Name: "def", Image: "image2", ImagePullPolicy: "IfNotPresent"})
	if len(addContainersValidTemplate.Template.Spec.Containers) != len(validPodTemplate.Template.Spec.Containers)+1 {
		t.Errorf("failure during test setup: template %v should have more containers than template %v", addContainersValidTemplate, validPodTemplate)

}

// Lay out all the containers on one line if use wide output.
func layoutContainerCells(containers []api.Container) (names string, images string) {
	var namesBuffer bytes.Buffer
	var imagesBuffer bytes.Buffer

	for i, container := range containers {
		namesBuffer.WriteString(container.Name)
		imagesBuffer.WriteString(container.Image)
		if i != len(containers)-1 {
			namesBuffer.WriteString(",")

		},
		Spec: api.PodSpec{
			RestartPolicy:  api.RestartPolicyOnFailure,
			DNSPolicy:      api.DNSClusterFirst,
			Containers:     []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent", TerminationMessagePolicy: api.TerminationMessageReadFile}},
			InitContainers: []api.Container{{Name: "def", Image: "image", ImagePullPolicy: "IfNotPresent", TerminationMessagePolicy: api.TerminationMessageReadFile}},
		},
	}
}

		ObjectMeta: metav1.ObjectMeta{
			Labels: validSelector.MatchLabels,
		},
		Spec: api.PodSpec{
			RestartPolicy: api.RestartPolicyOnFailure,
			DNSPolicy:     api.DNSClusterFirst,
			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent", TerminationMessagePolicy: api.TerminationMessageReadFile}},
		},
	}
	validPodTemplateSpecNever := *validPodTemplateSpec.DeepCopy()

[plugins."io.containerd.grpc.v1.cri".cni]
  bin_dir = "${KUBE_HOME}/bin"
  conf_dir = "/etc/cni/net.d"
  conf_template = "${cni_template_path}"
[plugins."io.containerd.grpc.v1.cri".containerd]
  default_runtime_name = "runc"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
  runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"]

		container := api.EphemeralContainer{
			EphemeralContainerCommon: api.EphemeralContainerCommon{Name: "foo"},
		}
		if preStop != nil || postStart != nil {
			container.Lifecycle = &api.Lifecycle{
				PostStart: postStart,
				PreStop:   preStop,
			}
		}
		return container
	}

	makePod := func(containers []api.Container, initContainers []api.Container, ephemeralContainers []api.EphemeralContainer) *api.PodSpec {

    * - gcr.io/google-containers/cluster-proportional-autoscaler-amd64
    * - gcr.io/google-containers/dnsmasq-metrics-amd64
    * - gcr.io/google-containers/etcd-empty-dir-cleanup
    * - gcr.io/google-containers/kube-addon-manager
    * - gcr.io/google-containers/kube-dnsmasq-amd64

      * In 1.4, either that key or this key: `pods.beta.kubernetes.io/init-containers`,can be used.
    * When you GET an object, you will see both annotation keys with the same values.
      You can safely roll back from 1.4 to 1.3, and things with init-containers
      will still work (pods, deployments, etc).
    * If you are running 1.3, only use the alpha annotation, or it may be lost when
      rolling forward.

	}
	for _, c := range spec.InitContainers {
		if diff := cmp.Diff(want, c.Env); diff != "" {
			t.Errorf("Unexpected Env in container %s (-want,+got):\n%s", c.Name, diff)
		}
	}
	for _, c := range spec.Containers {
		if diff := cmp.Diff(want, c.Env); diff != "" {
			t.Errorf("Unexpected Env in container %s (-want,+got):\n%s", c.Name, diff)
		}
	}
}

	for _, strategy := range updateStrategies() {
		podSpec1 := v1.PodSpec{
			NodeName: "no-port-conflict",
			Containers: []v1.Container{{
				Ports: []v1.ContainerPort{{
					HostPort: 6661,
				}},
			}},
		}
		podSpec2 := v1.PodSpec{
			NodeName: "no-port-conflict",
			Containers: []v1.Container{{
				Ports: []v1.ContainerPort{{
					HostPort: 6662,
				}},
			}},
		}