Display testname for subtest

Signed-off-by: Tudor Florea <tudor.florea@enea.com>
Upstream-Status: Pending

diff -ruN a/functions.sh b/functions.sh
--- a/tests/functions.sh	2013-09-04 12:41:07.625488953 +0200
+++ b/tests/functions.sh	2013-09-04 17:33:02.402802957 +0200
@@ -209,7 +209,7 @@
 	[ $TS_NSUBTESTS -eq 0 ] && echo
 	TS_NSUBTESTS=$(( $TS_NSUBTESTS + 1 ))
 
-	printf "%16s: %-27s ..." "" "$TS_SUBNAME"
+	printf "%13s: %-30s ..." "$TS_COMPONENT" "$TS_SUBNAME"
 }
 
 function ts_init {