runtests: Print better result summary

1 files changed, 8 insertions, 1 deletions

diff --git a/runtests b/runtests
index a71ed37..90166e3 100755
--- a/runtests
+++ b/runtests
@@ -6,7 +6,10 @@ if [ $# = 0 ] ; then
 	set -- test/*.c
 fi
 
+numtest=0
+numpass=0
 numfail=0
+fail=
 got=$(mktemp)
 trap 'rm "$got"' EXIT
 
@@ -26,16 +29,20 @@ for test ; do
 		echo "invalid test '$test'" >&2
 		set -- false
 	fi
+	numtest=$((numtest + 1))
 	if "$@" && diff -Nu "$want" "$got" ; then
 		result="PASS"
+		numpass=$((numpass + 1))
 	else
 		result="FAIL"
 		numfail=$((numfail + 1))
+		fail="$fail $test"
 	fi
 	echo "[$result] $test" >&2
 done
 
+printf "\n%d/%d tests passed\n" "$numpass" "$numtest"
 if [ "$numfail" -gt 0 ] ; then
-	printf "%d test(s) failed\n" "$numfail"
+	printf "%d test(s) failed (%s)\n" "$numfail" "${fail# }"
 	exit 1
 fi