fate: allow temp files for passed test to be kept
authorGyan Doshi <ffmpeg@gyani.pro>
Fri, 6 Jul 2018 09:23:33 +0000 (14:53 +0530)
committerGyan Doshi <ffmpeg@gyani.pro>
Tue, 10 Jul 2018 04:42:38 +0000 (10:12 +0530)
commit0bd48ab2d9e463b75ef52c0eaa0cc00c4c385cce
treeb53d5b658676bba043f979d939dfb86fec8a3a19
parentfa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582
fate: allow temp files for passed test to be kept

Set make variable KEEP to non-zero value to preserve temp files
when a test has passed.

Helpful in diagnosing failed tests when test outfile is some type of
single hash and does not reveal differences in processed output.
doc/fate.texi
tests/Makefile
tests/fate-run.sh