}
		volumeInfo := arr[len(arr)-1]
		if strings.Contains(volumeInfo, "-lun-") {
			wwnLun := strings.Split(volumeInfo, "-lun-")
			if len(wwnLun) < 2 {
				t.Errorf("failed to retrieve TargetWWN and Lun. volumeInfo is invalid: %v", volumeInfo)
			}
			lun, _ := strconv.Atoi(wwnLun[1])
			lun32 := int32(lun)
			if wwnLun[0] != "50060e801049cfd1" || lun32 != 0 {
				t.Errorf("failed to retrieve TargetWWN and Lun")
			}