From 0fd327fe691dbc80c97040817558d9d5c9dfff4f Mon Sep 17 00:00:00 2001
From: Fraser Waters <fraser@pulumi.com>
Date: Thu, 20 Nov 2025 13:09:08 +0000
Subject: [PATCH] fix null cast

---
 testing-unit-fs-mocks/Testing.fs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing-unit-fs-mocks/Testing.fs b/testing-unit-fs-mocks/Testing.fs
index 4af01d63f..cb80f007a 100644
--- a/testing-unit-fs-mocks/Testing.fs
+++ b/testing-unit-fs-mocks/Testing.fs
@@ -32,4 +32,4 @@ type Mocks() =
         member this.CallAsync(args: MockCallArgs): Task<obj> =
             // We don't use this method in this particular test suite.
             // Default to returning whatever we got as input.
-            Task.FromResult(null :> obj)
+            Task.FromResult(null)