diff -Nru golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/changelog golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/changelog
--- golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/changelog	2019-01-25 11:57:13.000000000 +0000
+++ golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/changelog	2019-02-19 17:04:15.000000000 +0000
@@ -1,3 +1,9 @@
+golang-github-robertkrimen-otto (0.0~git20180617.15f95af-2) unstable; urgency=medium
+
+  * d/patches: Add patch for extending the testing timeout
+
+ -- Jongmin Kim <jmkim@pukyong.ac.kr>  Wed, 20 Feb 2019 02:04:15 +0900
+
 golang-github-robertkrimen-otto (0.0~git20180617.15f95af-1) unstable; urgency=medium
 
   * Initial release (Closes: #904701)
diff -Nru golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/extend-testing-timeout.patch golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/extend-testing-timeout.patch
--- golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/extend-testing-timeout.patch	1970-01-01 00:00:00.000000000 +0000
+++ golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/extend-testing-timeout.patch	2019-02-19 17:04:15.000000000 +0000
@@ -0,0 +1,18 @@
+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 @@ import (
+ 
+ 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() {
diff -Nru golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/series golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/series
--- golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/series	1970-01-01 00:00:00.000000000 +0000
+++ golang-github-robertkrimen-otto-0.0~git20180617.15f95af/debian/patches/series	2019-02-19 17:04:15.000000000 +0000
@@ -0,0 +1 @@
+extend-testing-timeout.patch