Automatic merge from submit-queue (batch tested with PRs 45877, 46846, 46630, 46087, 47003) add Unit Test for PodList Printer Signed-off-by: zhangxiaoyu-zidif <zhang.xiaoyu33@zte.com.cn> **What this PR does / why we need it**: add Unit Test for PodList Printer **Release note**: ```release-note NONE ```