Tests: make sure that $DIFF is non-empty
commit0ede5f550366208e9cfc653be49c534b9a612e4a
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 11 Jun 2010 16:49:06 +0000 (11 18:49 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Wed, 25 Aug 2010 10:28:50 +0000 (25 12:28 +0200)
treecea6c445b3a36d25f72a969c69996747b54f1e99
parent4bd6edbf6ded115afb71b17c0654f64e17d5dfa1
Tests: make sure that $DIFF is non-empty

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
t/test-lib.sh