change to Printf

2016-08-25 15:04:02 -07:00
parent 53578d490a
commit 4c15c984f2
1 changed files with 1 additions and 1 deletions
--- a/test/end2end_test.go
+++ b/test/end2end_test.go
@ -840,7 +840,7 @@ func testFailFast(t *testing.T, e env) {
 		if grpc.Code(err) == codes.Unavailable {
 			break
 		}
-		grpclog.Println("%v.EmptyCall(_, _) = _, %v", err)
+		grpclog.Printf("%v.EmptyCall(_, _) = _, %v", err)
 		time.Sleep(10 * time.Millisecond)
 	}
 	// The client keeps reconnecting and ongoing fail-fast RPCs should fail with code.Unavailable.