containerDeletorBufferLimit = 50
)

type containerStatusbyCreatedList []*kubecontainer.Status

type podContainerDeletor struct {
	worker           chan<- kubecontainer.ContainerID
	containersToKeep int
}

func (a containerStatusbyCreatedList) Len() int      { return len(a) }
func (a containerStatusbyCreatedList) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a containerStatusbyCreatedList) Less(i, j int) bool {

				CreatedAt: time.Now().Add(4 * time.Second),
				State:     kubecontainer.ContainerStateRunning,
			},
		},
	}

	testCases := []struct {
		containersToKeep           int
		expectedContainersToDelete containerStatusbyCreatedList
	}{
		{
			0,
			[]*kubecontainer.Status{pod.ContainerStatuses[3], pod.ContainerStatuses[2], pod.ContainerStatuses[1]},
		},
		{
			1,