ips = append(ips, ip)
			break
		}
	}
	return ips
}

// convertStatusToAPIStatus initialize an api PodStatus for the given pod from
// the given internal pod status and the previous state of the pod from the API.
// It is purely transformative and does not alter the kubelet state at all.
func (kl *Kubelet) convertStatusToAPIStatus(pod *v1.Pod, podStatus *kubecontainer.PodStatus, oldPodStatus v1.PodStatus) *v1.PodStatus {

}

// Test generateAPIPodStatus with different reason cache and old api pod status.
func TestGenerateAPIPodStatusWithReasonCache(t *testing.T) {
	// The following waiting reason and message  are generated in convertStatusToAPIStatus()
	testTimestamp := time.Unix(123456789, 987654321)
	testErrorReason := fmt.Errorf("test-error")
	emptyContainerID := (&kubecontainer.ContainerID{}).String()