var oldPodSpec *api.PodSpec
					if oldPod != nil {
						oldPodSpec = &oldPod.Spec
					}
					dropDisabledFields(&newPod.Spec, nil, oldPodSpec, nil)

					// old pod should never be changed
					if !reflect.DeepEqual(oldPod, oldPodInfo.pod()) {
						t.Errorf("old pod changed: %v", cmp.Diff(oldPod, oldPodInfo.pod()))
					}

					switch {

		// prepareFunc is the function called to prepare pods in the queue before the test case calls Update().
		// This function returns three values;
		// - oldPod/newPod: each test will call Update() with these oldPod and newPod.
		prepareFunc func(t *testing.T, logger klog.Logger, q *PriorityQueue) (oldPod, newPod *v1.Pod)
		// schedulingHintsEnablement shows which value of QHint feature gate we test a test case with.
		schedulingHintsEnablement []bool

	for i := 1; i < 5; i++ {
		oldPod := newPod(fmt.Sprintf("node-%d-preserve-", i), fmt.Sprintf("node-%d", i), simpleDaemonSetLabel, ds)
		delete(oldPod.Labels, apps.ControllerRevisionHashLabelKey)
		oldPod.CreationTimestamp.Time = time.Unix(1, 0)
		oldPod.Status.Conditions = []v1.PodCondition{{Type: v1.PodReady, Status: v1.ConditionTrue}}
		manager.podStore.Add(oldPod)

func TestJobBackoff(t *testing.T) {
	_, ctx := ktesting.NewTestContext(t)
	logger := klog.FromContext(ctx)
	job := newJob(1, 1, 1, batch.NonIndexedCompletion)
	oldPod := newPod(fmt.Sprintf("pod-%v", rand.String(10)), job)
	oldPod.ResourceVersion = "1"
	newPod := oldPod.DeepCopy()
	newPod.ResourceVersion = "2"

	testCases := map[string]struct {
		requeues    int
		oldPodPhase v1.PodPhase
		phase       v1.PodPhase

	kubelet.kubeClient = testKubelet.fakeKubeClient
	defer testKubelet.fakeKubeClient.ClearActions()
	kubelet.podManager.AddPod(testPod1)
	kubelet.podManager.AddPod(testPod2)
	kubelet.podManager.AddPod(testPod3)
	kubelet.podWorkers.(*fakePodWorkers).running = map[types.UID]bool{
		testPod1.UID: true,
		testPod2.UID: true,
		testPod3.UID: true,
	}

	defer destroyFunc()

	// cached object has old UID
	oldPod, err := registry.Create(ctx, pod, rest.ValidateAllObjectFunc, &metav1.CreateOptions{})
	if err != nil {
		t.Fatal(err)
	}
	registry.Storage.Storage = &staleGuaranteedUpdateStorage{Interface: registry.Storage.Storage, cachedObj: oldPod}

	// delete and re-create the same object with new UID

	badSecretReferenceWithDeploymentUID := makeID("v1", "Secret", "ns1", "secretname", string(deployment1apps.UID))
	badChildPod := makeID("v1", "Pod", "ns1", "badpod", "badpoduid")
	goodChildPod := makeID("v1", "Pod", "ns1", "goodpod", "goodpoduid")

	var testScenarios = []struct {
		name           string
		initialObjects []runtime.Object
		steps          []step
	}{
		{

			t.Errorf("preFilter2 called %v, expected: 1", preFilter2.PreFilterCalled)
		}
		if preFilter2.AddCalled != 1 {
			t.Errorf("AddPod called %v, expected: 1", preFilter2.AddCalled)
		}
		if preFilter2.RemoveCalled != 1 {
			t.Errorf("AddPod called %v, expected: 1", preFilter2.RemoveCalled)
		}
	})
}

func TestRunPreFilterPlugins(t *testing.T) {
	tests := []struct {

  return reshaped.getResult();
}

// Converts mhlo.dot to tf.MatMul. Reshape ops will be inserted when
// necessary.
Value ConvertDotOp(PatternRewriter& rewriter, Operation* old_op) {
  auto dot_op = cast<mhlo::DotOp>(old_op);
  auto lhs_rank = mlir::cast<ShapedType>(dot_op.getLhs().getType()).getRank();
  auto dot_dimension_numbers =
      DotDimensionNumbersAttr::get(rewriter.getContext(),

				{Type: v1.NodeHostName, Address: testKubeletHostname},
			},
		},
	}

	for _, test := range tests {
		t.Run(test.Name, func(t *testing.T) {
			ctx := context.Background()
			oldNode := &v1.Node{
				ObjectMeta: metav1.ObjectMeta{Name: testKubeletHostname},
				Spec:       v1.NodeSpec{},
				Status: v1.NodeStatus{
					Addresses: test.Before,
				},
			}
			expectedNode := &v1.Node{