The readme on SV-as-Code-UnitTest shows:
This annotations will use CA DevTest Rest API (CA DevTest Invoke 2) and it’s compatible from CA DevTest 8.0 to 10.5.
Does this still work with 10.6 and 10.7
Release : 10.6, 10.7
Component : DevTest API
Yes, SV-as-Code-UnitTest is also compatible with 10.6 and 10.7
The DevTest Rest API (CA DevTest Invoke 2) is also supported on those releases.