From ef91356be5cbba7b6ceadc2bd4fd897bb997fbd4 Mon Sep 17 00:00:00 2001
From: Tim Seckinger <seckinger.tim@gmail.com>
Date: Fri, 2 Dec 2022 14:17:54 +0100
Subject: [PATCH] fix typecheck:tests type err

---
 packages/jest-snapshot/src/__tests__/mockSerializer.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/jest-snapshot/src/__tests__/mockSerializer.test.ts b/packages/jest-snapshot/src/__tests__/mockSerializer.test.ts
index e489519a37fb..454229f9066d 100644
--- a/packages/jest-snapshot/src/__tests__/mockSerializer.test.ts
+++ b/packages/jest-snapshot/src/__tests__/mockSerializer.test.ts
@@ -14,7 +14,7 @@ test('mock with 0 calls and default name', () => {
 });
 
 test('mock with 2 calls, 1 return, 1 throw', () => {
-  const fn = jest.fn(value => {
+  const fn = jest.fn((value: number) => {
     if (value % 2 === 0) {
       return value * 2;
     } else {