From 50f7f839544d6c901e4e1ed49aec30b8c9ab871f Mon Sep 17 00:00:00 2001
From: Michael Cousins <michael@cousins.io>
Date: Fri, 1 Nov 2024 11:27:37 -0400
Subject: [PATCH] fixup: avoid runtime change

---
 src/stubs.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/stubs.ts b/src/stubs.ts
index 004c755..ea0186b 100644
--- a/src/stubs.ts
+++ b/src/stubs.ts
@@ -64,8 +64,7 @@ export const configureStub = <TFunc extends AnyFunction>(
 
 export const validateSpy = (maybeSpy: unknown): MockInstance => {
   if (
-    maybeSpy &&
-    (typeof maybeSpy === 'function' || typeof maybeSpy === 'object') &&
+    typeof maybeSpy === 'function' &&
     'mockImplementation' in maybeSpy &&
     typeof maybeSpy.mockImplementation === 'function' &&
     'getMockImplementation' in maybeSpy &&
@@ -73,7 +72,7 @@ export const validateSpy = (maybeSpy: unknown): MockInstance => {
     'getMockName' in maybeSpy &&
     typeof maybeSpy.getMockName === 'function'
   ) {
-    return maybeSpy as MockInstance
+    return maybeSpy as unknown as MockInstance
   }
 
   throw new NotAMockFunctionError(maybeSpy)