From 508979d1fd72e7ea1c2e119b4b5ce924c984775a Mon Sep 17 00:00:00 2001
From: Daniel Weber <danielcweber@users.noreply.github.com>
Date: Fri, 15 Nov 2024 22:52:08 +0100
Subject: [PATCH] New test and snapshot.

---
 .../GraphSon/GraphsonSupportTestBase.cs            | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/Tests.Infrastructure/GraphSon/GraphsonSupportTestBase.cs b/test/Tests.Infrastructure/GraphSon/GraphsonSupportTestBase.cs
index 5d362770e..07bdd48b3 100644
--- a/test/Tests.Infrastructure/GraphSon/GraphsonSupportTestBase.cs
+++ b/test/Tests.Infrastructure/GraphSon/GraphsonSupportTestBase.cs
@@ -120,6 +120,20 @@ public Task IList_from_typed_values() => Verify<IList<int>>("""
             ]
             """);
 
+        [Fact]
+        public Task ImmutableDictionary_with_typed_values_from_map() => Verify<ImmutableDictionary<string, int>>("""
+            [
+              {
+                "@type": "g:Map",
+                "@value":
+                [
+                  "key1", { "@type": "g:Int32", "@value": 1 },
+                  "key2", { "@type": "g:Int32", "@value": 2 }
+                ]
+              }
+            ]
+            """);
+
         [Fact]
         public Task GraphSon3ReferenceVertex() => Verify<object>(Graphson3ReferenceVertex);