Containers: []*container.Container{
				makeContainer(0),
				makeContainer(1),
			},
		}},
	}

	// Make 1 be more recently used than 0.
	_, err := manager.detectImages(ctx, zero)
	require.NoError(t, err)
	fakeRuntime.AllPodList = []*containertest.FakePod{
		{Pod: &container.Pod{
			Containers: []*container.Container{
				makeContainer(1),
			},
		}},
	}

				st.MakePod().Name("p1.1").UID("p1.1").Node("node1").Priority(midPriority).Containers([]v1.Container{
					st.MakeContainer().Name("container1").Obj(),
					st.MakeContainer().Name("container2").Obj(),
				}).Obj(),
				st.MakePod().Name("p2.1").UID("p2.1").Node("node2").Priority(midPriority).Containers([]v1.Container{
					st.MakeContainer().Name("container1").Obj(),
				}).Obj(),

func (s *LabelSelectorWrapper) Obj() *metav1.LabelSelector {
	return &s.LabelSelector
}

// ContainerWrapper wraps a Container inside.
type ContainerWrapper struct{ v1.Container }

// MakeContainer creates a Container wrapper.
func MakeContainer() *ContainerWrapper {
	return &ContainerWrapper{v1.Container{}}
}

// Obj returns the inner Container.
func (c *ContainerWrapper) Obj() v1.Container {
	return c.Container
}

}

func TestNewNodeInfo(t *testing.T) {
	nodeName := "test-node"
	pods := []*v1.Pod{
		st.MakePod().UID("test-1").Namespace("node_info_cache_test").Name("test-1").Node(nodeName).
			Containers([]v1.Container{st.MakeContainer().ResourceRequests(map[v1.ResourceName]string{
				v1.ResourceCPU:    "100m",
				v1.ResourceMemory: "500",
			}).ContainerPort([]v1.ContainerPort{{
				HostIP:   "127.0.0.1",
				HostPort: 80,

	testPod1 := makePod("fakePod", "fakeContainer", "2", "2")
	testContainer1 := &testPod1.Spec.Containers[0]
	testPod2 := makePod("fakePod", "fakeContainer", "5", "5")
	testContainer2 := &testPod2.Spec.Containers[0]
	testPod3 := makePod("fakePod", "fakeContainer", "7", "7")
	testContainer3 := &testPod3.Spec.Containers[0]
	testPod4 := makePod("fakePod", "fakeContainer", "11", "11")
	testContainer4 := &testPod4.Spec.Containers[0]

		f, err := os.Create(filepath.Join(dir, testLogs[i]))
		require.NoError(t, err)
		_, err = f.Write([]byte(testContent[i]))
		require.NoError(t, err)
		f.Close()
	}
	testContainers := []*critest.FakeContainer{
		{
			ContainerStatus: runtimeapi.ContainerStatus{
				Id:      "container-not-need-rotate",
				State:   runtimeapi.ContainerState_CONTAINER_RUNNING,
				LogPath: filepath.Join(dir, testLogs[0]),
			},