test: run index test by default

Running this test via "bash run" uncovered three different
bugs (4344, 4348, 4353).  We need to run it by default.

R=golang-dev, rsc
CC=golang-dev
http://codereview.appspot.com/6832043

1 files changed, 11 insertions, 1 deletions

diff --git a/test/testlib b/test/testlib
index ceab8794b..5bb5669b7 100644
--- a/test/testlib
+++ b/test/testlib
@@ -61,7 +61,7 @@ build() {
 }
 
 runoutput() {
-	go run "$D/$F.go" > tmp.go
+	go run "$D/$F.go" "$@" > tmp.go
 	go run tmp.go
 }
 
@@ -96,6 +96,16 @@ errorcheck() {
 	errchk $zero $G -e $* $D/$F.go
 }
 
+errorcheckoutput() {
+	zero=""
+	if [ "$1" = "-0" ]; then
+		zero="-0"
+		shift
+	fi
+	go run "$D/$F.go" "$@" > tmp.go
+	errchk $zero $G -e tmp.go
+}
+
 skip() {
 	true
 }