Description: Extend testing timeout
 For slow computing machines, 2 seconds is too short to PASS the testing.
 This patch extends the timeout to 20 seconds.
Forwarded: https://github.com/robertkrimen/otto/pull/340
Author: Jongmin Kim <jmkim@pukyong.ac.kr>
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/testing_test.go
+++ b/testing_test.go
@@ -11,7 +11,7 @@
 
 func tt(t *testing.T, arguments ...func()) {
 	halt := errors.New("A test was taking too long")
-	timer := time.AfterFunc(2*time.Second, func() {
+	timer := time.AfterFunc(20*time.Second, func() {
 		panic(halt)
 	})
 	defer func() {