test: ensure all failing tests exit nonzero.

Previously merely printing an error would cause the golden
file comparison (in 'bash run') to fail, but that is no longer
the case with the new run.go driver.

R=iant
CC=golang-dev
https://codereview.appspot.com/7310087

1 files changed, 6 insertions, 1 deletions

diff --git a/test/const4.go b/test/const4.go
index 677fcefa7..2fb2d0664 100644
--- a/test/const4.go
+++ b/test/const4.go
@@ -9,7 +9,7 @@
 package main
 
 var b struct {
-	a[10]int
+	a [10]int
 }
 
 var m map[string][20]int
@@ -61,17 +61,22 @@ var c1 = func() chan *[70]int {
 func main() {
 	if n1 != 10 || n2 != 20 || n3 != 30 || n4 != 40 || n5 != 50 || n6 != 60 || n7 != 70 {
 		println("BUG:", n1, n2, n3, n4, n5, n6, n7)
+		panic("fail")
 	}
 	if !calledF {
 		println("BUG: did not call f")
+		panic("fail")
 	}
 	if <-c == nil {
 		println("BUG: did not receive from c")
+		panic("fail")
 	}
 	if !calledG {
 		println("BUG: did not call g")
+		panic("fail")
 	}
 	if <-c1 == nil {
 		println("BUG: did not receive from c1")
+		panic("fail")
 	}
 }