It would be nice to have a cli z39.50 tester when z39.50 searches don't seem to be working correctly. This would help narrow down where the issue is.
Created attachment 17847 [details] [review] Bug 10160 - Add z39.50 command line tester
Setting to failed qa, as it needs a bit more work. Primarily a help section.
Such a tool exists already: yaz-client. This feels like wheel-reinventing, especially since one can typically copy-and-paste a bad query taken from the logs into yaz-client.
Galen makes a valid point in comment #3. I'm going to change this to RESOLVED INVALID, since yaz-client already exists. Feel free to change back, if there is a reason to think that yaz-client doesn't meet this need.