Re: automated (or otherwise) tests for graphics code?

[John W. Eaton]

On 16-Oct-2008, Ben Abbott wrote:

| There have been some instances of coding errors respecting the
| graphics sources recently. These bugs could be identified by running
| tests/demos where no graphics are produced. Might the rundemos()
| script be able to run in that way and be added to "make check"?

If there are tests that can be done that don't require visual
inspection, then please add them.  But they should be done with
%!test, %!assert, %!fail, etc., not %!demo.

jwe