I have no issue writing AMP responders TTD-edly, they work pretty much the
way any other code would. However, I did notice that the only way I'd
notice if my Command definitions themselves were broken were if my
functional tests start failing.
It would be nice if I could write unit test driven Command specifications,
The quickest I could come up with was to call makeArguments/makeResponse
with a few known-good/known-bad dictionaries, and see if it blows up. Is
there a smarter way to do it?