apiv1 "k8s.io/api/core/v1"
	discoveryv1 "k8s.io/api/discovery/v1"
	eventsv1 "k8s.io/api/events/v1"
	networkingapiv1 "k8s.io/api/networking/v1"
	networkingapiv1alpha1 "k8s.io/api/networking/v1alpha1"
	nodev1 "k8s.io/api/node/v1"
	policyapiv1 "k8s.io/api/policy/v1"
	rbacv1 "k8s.io/api/rbac/v1"
	resourcev1alpha2 "k8s.io/api/resource/v1alpha2"
	schedulingapiv1 "k8s.io/api/scheduling/v1"
	storageapiv1 "k8s.io/api/storage/v1"

		return map[string][]string{
			f.etcdVersion: {"node1"},
		}, nil
	}

	if f.componentVersion == "" {
		return nil, errors.New("get component version failed")
	}

	if f.componentVersion == "multiVersion" {
		return map[string][]string{
			"node1": {"node1"},
			"node2": {"node2"},
		}, nil
	}

	return map[string][]string{
		f.componentVersion: {"node1"},
	}, nil
}

        and:
        model1.keySet() ==~ [":", ":a"]
        model1.values().every { it.size() == 2 }

        model1[":"][0].message == "fetch1 It works from project :"
        model1[":"][1].message == "fetch2 It works from project :"
        model1[":a"][0].message == "fetch1 It works from project :a"
        model1[":a"][1].message == "fetch2 It works from project :a"


        when:

			pods: []corev1.Pod{
				*testutil.NewPod("pod1", "node1"),
				*addToleration(testutil.NewPod("pod2", "node1"), 1, 1),
				*addToleration(testutil.NewPod("pod3", "node1"), 1, -1),
			},
			oldNode: testutil.NewNode("node1"),
			newNode: addTaintsToNode(testutil.NewNode("node1"), "testTaint1", "taint1", []int{1}),
			expectedDeleteTimes: durationSlice{
				{[]string{"pod1"}, 0},

	topoMismatchClass        = "topoMismatchClass"

	// nodes objects
	node1         = makeNode("node1").withLabel(nodeLabelKey, "node1").Node
	node2         = makeNode("node2").withLabel(nodeLabelKey, "node2").Node
	node1NoLabels = makeNode("node1").Node
	node1Zone1    = makeNode("node1").withLabel("topology.gke.io/zone", "us-east-1").Node
	node1Zone2    = makeNode("node1").withLabel("topology.gke.io/zone", "us-east-2").Node

	// csiNode objects

			},
			nodeNames: []string{"node1", "node2"},
			testPods: []*v1.Pod{
				// Name the pod as "node1" to fit "MatchFilter" plugin.
				st.MakePod().Name("node1").UID("node1").Priority(highPriority).Obj(),
			},
			initPods: []*v1.Pod{
				st.MakePod().Name("p1").UID("p1").Node("node1").Priority(midPriority).Obj(),

	// Prepare 4 nodes names.
	nodeNames := []string{"node1", "node2", "node3", "node4"}
	tests := []struct {
		name          string
		nodesStatuses framework.NodeToStatusMap
		expected      sets.Set[string] // set of expected node names.
	}{
		{
			name: "No node should be attempted",
			nodesStatuses: framework.NodeToStatusMap{

			templateGeneration,
			newPod("pod1", "node1", labels),
			hash,
			true,
		},
		{
			"templateGeneration matches, hash doesn't",
			templateGeneration,
			newPod("pod1", "node1", labels),
			hash + "123",
			true,
		},
		{
			"templateGeneration matches, no hash label, has hash",
			templateGeneration,
			newPod("pod1", "node1", labelsNoHash),
			hash,
			true,
		},
		{

				}),
				// observe cluster-scoped parent
				processEvent(makeAddEvent(node1)),
				assertState(state{
					graphNodes:             []*node{makeNode(pod1ns1, withOwners(node1)), makeNode(node1)}, // node1 switched to observed, fixed namespace coordinate

			nodeHandler: &testutil.FakeNodeHandler{
				Existing: []*v1.Node{
					{
						ObjectMeta: metav1.ObjectMeta{
							Name: "node1",
						},
					},
				},
				Clientset: fake.NewSimpleClientset(&v1.PodList{Items: []v1.Pod{*testutil.NewPod("pod0", "node0")}}),
			},
			nodeName: "node1",
			taintsToRemove: []*v1.Taint{
				{Key: "key3", Value: "value3", Effect: "NoSchedule"},
			},
			expectedTaints: nil,