From 33ff0c4789712246807c478c54fc8f27280ca81d Mon Sep 17 00:00:00 2001
From: Andrew Datsenko <asd@meta.com>
Date: Wed, 5 Feb 2025 08:26:50 -0800
Subject: [PATCH] Update `toBeCalled` and `toBeCalledTimes` aliases (#49200)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49200

Changelog: [Internal]
Update to `toBeCalled` and `toBeCalledTimes` aliases - forward them using prototype so number of frames matches when thrown.

Reviewed By: rubennorte

Differential Revision: D69182276

fbshipit-source-id: c20469959dc2e0f5c3686c90e27cd80117ad5fb7
---
 .../react-native-fantom/runtime/expect.js     | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/packages/react-native-fantom/runtime/expect.js b/packages/react-native-fantom/runtime/expect.js
index 2c3c53c7cd2..f22e0ae6aeb 100644
--- a/packages/react-native-fantom/runtime/expect.js
+++ b/packages/react-native-fantom/runtime/expect.js
@@ -227,10 +227,7 @@ class Expect {
     }
   }
 
-  toBeCalled(): void {
-    return this.toHaveBeenCalled();
-  }
-
+  toBeCalled: () => void;
   toHaveBeenCalled(): void {
     const mock = this.#requireMock();
     const pass = mock.calls.length > 0;
@@ -241,10 +238,7 @@ class Expect {
     }
   }
 
-  toBeCalledTimes(times: number): void {
-    return this.toHaveBeenCalledTimes(times);
-  }
-
+  toBeCalledTimes: (times: number) => void;
   toHaveBeenCalledTimes(times: number): void {
     const mock = this.#requireMock();
     const pass = mock.calls.length === times;
@@ -444,6 +438,15 @@ class Expect {
   }
 }
 
+/**
+ * Base methods can't be implemented as an arrow function because they
+ * will not be added to the prototype.
+ */
+// $FlowExpectedError[method-unbinding]
+Expect.prototype.toBeCalled = Expect.prototype.toHaveBeenCalled;
+// $FlowExpectedError[method-unbinding]
+Expect.prototype.toBeCalledTimes = Expect.prototype.toHaveBeenCalledTimes;
+
 const expect: mixed => Expect = (received: mixed) => new Expect(received);
 
 export default expect;