From e78c4d3bdec3553bbcaaa4f3b475a1566b4f14e2 Mon Sep 17 00:00:00 2001
From: 9seconds <nineseconds@yandex.ru>
Date: Thu, 1 Apr 2021 16:56:07 +0300
Subject: [PATCH] Test unmarshal nil for type duration

---
 config/type_duration_test.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/config/type_duration_test.go b/config/type_duration_test.go
index be9a8fe..c31d3ef 100644
--- a/config/type_duration_test.go
+++ b/config/type_duration_test.go
@@ -18,6 +18,12 @@ type TypeDurationTestSuite struct {
 	suite.Suite
 }
 
+func (suite *TypeDurationTestSuite) TestUnmarshalNil() {
+	typ := &config.TypeDuration{}
+	suite.NoError(typ.UnmarshalText(nil))
+	suite.EqualValues(0, typ.Value(0))
+}
+
 func (suite *TypeDurationTestSuite) TestUnmarshalFail() {
 	testData := []string{
 		"1t",