make check recommended practice?

[John W. Eaton]

On  3-Dec-2007, David Bateman wrote:

| Ok, then what about the attached? It adds the code to test.m for the
| "%!testif" blocks, the tests to "test.m" to test its functionality and
| then converts regexp.cc to use the new "%!testif" blocks. We then need
| to make many of the tests on the sparse functionality conditional,
| though thats a bit harder as I'll have to remove suitesparse from my
| build to test this..

| 2007-12-03  David Bateman  <dbateman at free.fr>
| 
| 	* testfun/test.m: Add "testif" type to allow for conditional tests.
| 
| 2007-12-03  David Bateman  <dbateman at free.fr>
| 
| 	* DLD-FUNCTIONS/regexp.cc: Use "%!testif" blocks for conditional
| 	tests on PCRE.

Please check in these changes.

I'll look at modifying fntests.m to report the skipped tests.

Thanks,

jwe