Can I add an existing test harness to my model

I have some how overwritten my existing harnessinfo.xml and some of the test harness tag is missing. As a result I can not see all th etest harnes in the badge ribbon .

How do I add them again ?

or is there a way to fine HarnessUUId of a particular test harness ?

[Cristian Garcia Milan]

Do you see them when you manage your test harness?

Answer 1

[Urmila Rajpurohith]

Refer to the below link which answers a similar question :

https://www.mathworks.com/matlabcentral/answers/380975-what-are-the-methods-for-synchronization-merging-of-test-harness-s-to-new-main-model?s_tid=answers_rc1-1_p1_Topic