So far I've been manually using curl to make get and post requests
against my Rails app to see if I'm responding to XML clients
But this is silly, I need to write unit tests. I don't see an obvious
way to do this in Rails unit tests. I'm about to invent an
'xml_fixtures' helper method that will pull in some hardcoded XML
files, and then use those to make post requests and/or make sure I get
the expected XML back from the server.
But before I invest the time - is there a better way?