// TODO(random-liu) Fix the test, make it meaningful.
	fakeRuntime.PodStatus = kubecontainer.PodStatus{
		ContainerStatuses: []*kubecontainer.Status{
			{
				Name:  "bar",
				State: kubecontainer.ContainerStateRunning,
			},
		},
	}
	results, err := kb.runOnce(ctx, pods, time.Millisecond)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if results[0].Err != nil {