Test Response Issues

[daBee]

I'm assuming I can post a couple of errors in a single test response:

First:

[2] {
    "source" => "CanadaPost",
    "code" => "AA002",
    "text" => "There is a mismatch between the endpoints and the authorization.  Please ensure production keys are used with production endpoints and development keys are used with development endpoints."
    }

Second:
response.success? outputs nil if SUCCESS

Small but significant. Let me know if you need anything more.