From a641c3b4e7e23ff4130f24a97551322a0798a464 Mon Sep 17 00:00:00 2001
From: Ricardo Souza <rsouza@redventures.com>
Date: Fri, 17 Aug 2018 21:11:21 -0300
Subject: [PATCH] Added test for index notation in keys

---
 viper_test.go | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/viper_test.go b/viper_test.go
index be11f3e..d2d9887 100644
--- a/viper_test.go
+++ b/viper_test.go
@@ -1400,6 +1400,39 @@ func TestParseNested(t *testing.T) {
 	assert.Equal(t, 200*time.Millisecond, items[0].Nested.Delay)
 }
 
+func TestGetMapSliceItemWithIndex(t *testing.T) {
+	type duration struct {
+		Delay time.Duration
+	}
+
+	type item struct {
+		Name   string
+		Delay  time.Duration
+		Nested duration
+	}
+
+	config := `[[parent]]
+	delay="100ms"
+	[parent.nested]
+	delay="200ms"
+	
+	[[parent]]
+	delay="200ms"
+	[parent.nested]
+	delay="400ms"
+`
+	initConfig("toml", config)
+
+	firstNestedDelay := v.GetDuration("parent[0].delay")
+
+	assert.Equal(t, 100*time.Millisecond, firstNestedDelay)
+
+	secondNestedDelay := v.GetDuration("parent[1].nested.delay")
+
+	assert.Equal(t, 400*time.Millisecond, secondNestedDelay)
+
+}
+
 func doTestCaseInsensitive(t *testing.T, typ, config string) {
 	initConfig(typ, config)
 	Set("RfD", true)