t/test-lib.sh: minor readability improvements
authorMathias Lafeldt <misfire@debugon.org>
Fri, 29 Apr 2011 12:30:30 +0000 (14:30 +0200)
committerJunio C Hamano <gitster@pobox.com>
Fri, 29 Apr 2011 15:27:52 +0000 (08:27 -0700)
commitc54e6be75ae90e2be45c32f4d1949fff59ad7d9d
tree834a0e6a64595cc9c5f209816c097755d3e33d3e
parentdabdbee10bd6c7d92204ce4bfc1f3ffd60a4046a
t/test-lib.sh: minor readability improvements

Apply parameter expansion. Also use here document to save
test results instead of appending each line with ">>".

Signed-off-by: Mathias Lafeldt <misfire@debugon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/test-lib.sh