Merge "Improved the UT coverage"
authortang peng <tang.peng5@zte.com.cn>
Sat, 23 Feb 2019 07:20:47 +0000 (07:20 +0000)
committerGerrit Code Review <gerrit@onap.org>
Sat, 23 Feb 2019 07:20:47 +0000 (07:20 +0000)

Trivial merge