I've merged the API changes earlier in the day which means that this now fails because `verify` is a function of `api.test` now.
This also causes a conflict with the variable verify you've been using across this whole test suite. Looking at it, it seems that this variable is not actually used at all in a significant way. It's always True, therefore I'd just remove all the instances of verify, argument of _check_config as well, and use the verify=True default as-is. Finally, I've realised that the commit subject is incompatible. This should just be something along the lines of: dts: add rx tx offload test suite
