[Bug]: Module mock not hoisted to top with factory #507
Description
Version
System:
OS: macOS 15.6
CPU: (10) arm64 Apple M1 Pro
Memory: 1.17 GB / 32.00 GB
Shell: 5.9 - /bin/zsh
Browsers:
Chrome: 139.0.7258.139
Edge: 139.0.3405.111
Safari: 18.6
npmPackages:
@rstest/core: ^0.2.2 => 0.2.2Details
When providing a factory function to the module mocking method, the mock seems to no longer be hoisted to the top. The module is not mocked in the system under test in this case.
Reproduce link
https://codepen.io/Justineo/pen/yLbxxOR
Reproduce Steps
App.test.tsx:
import { expect, test } from '@rstest/core';
import { render, screen } from '@testing-library/react';
import App from '../src/App';
rs.mock('../src/module', () => ({
some: () => 'mocked',
}));
test('should render App correctly', async () => {
render(<App />);
const element = screen.getByRole('title');
expect(element.textContent).toBe('mocked');
});
App.tsx:
import './App.css';
import { some } from './module';
const App = () => {
return (
<div className="content">
<h1 role="title">{some()}</h1>
<p>Start building amazing things with Rsbuild.</p>
</div>
);
};
export default App;
module.ts
export const some = () => 'example';
The test case will fail with the text content being "example".