From 8f6811da0c82ab45035b2e54817045b74b140949 Mon Sep 17 00:00:00 2001
From: James Bardin <j.bardin@gmail.com>
Date: Wed, 16 Nov 2016 18:20:59 -0500
Subject: [PATCH] Add failing test for GH-10155

Overriding a map variable with the incorrect type panics
---
 terraform/variables_test.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/terraform/variables_test.go b/terraform/variables_test.go
index 2a97f4edb..c29104e92 100644
--- a/terraform/variables_test.go
+++ b/terraform/variables_test.go
@@ -136,6 +136,18 @@ func TestVariables(t *testing.T) {
 				"b": "1",
 			},
 		},
+
+		"override map with string": {
+			"vars-basic",
+			map[string]string{
+				"TF_VAR_c": `{"foo" = "a", "bar" = "baz"}`,
+			},
+			map[string]interface{}{
+				"c": "bar",
+			},
+			true,
+			nil,
+		},
 	}
 
 	for name, tc := range cases {