From 56966290cec9e5caa9d2c9c3b551ddd4dc9a7309 Mon Sep 17 00:00:00 2001
From: Liam Cervante <liam.cervante@hashicorp.com>
Date: Mon, 17 Oct 2022 15:32:34 +0200
Subject: [PATCH] Add example test case we would need to make work

---
 cty/convert/public_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/cty/convert/public_test.go b/cty/convert/public_test.go
index d7ed9edb..134d0a05 100644
--- a/cty/convert/public_test.go
+++ b/cty/convert/public_test.go
@@ -991,6 +991,26 @@ func TestConvert(t *testing.T) {
 			}),
 			WantError: false,
 		},
+		{
+			Value: cty.MapVal(map[string]cty.Value{
+				"a": cty.StringVal("boop"),
+			}),
+			Type: cty.ObjectWithOptionalAttrs(map[string]cty.Type{
+				"a": cty.String,
+				"b": cty.String,
+				"c": cty.Object(map[string]cty.Type{
+					"d": cty.String,
+				}),
+			}, []string{"b", "c"}),
+			Want: cty.ObjectVal(map[string]cty.Value{
+				"a": cty.StringVal("boop"),
+				"b": cty.NullVal(cty.String),
+				"c": cty.NullVal(cty.Object(map[string]cty.Type{
+					"d": cty.String,
+				})),
+			}),
+			WantError: false,
+		},
 		{
 			Value: cty.ListVal([]cty.Value{
 				cty.ObjectVal(map[string]cty.Value{