`renderSuspended` does not handle `onEvent` notation

[pguilbert]

Environment

---

• Operating System: Linux
• Node Version: v18.18.0
• Nuxt Version: 3.9.3
• CLI Version: 3.10.0
• Nitro Version: 2.8.1
• Package Manager: npm@10.2.3
• Builder: -
• User Config: devtools
• Runtime Modules: -

• Build Modules: -

Reproduction

https://stackblitz.com/edit/github-5sxamx?file=components%2FMyComponent.nuxt.spec.ts

Describe the bug

One convenient method for verifying that a component has emitted the expected events is to pass a prop with "onX" that contain a mocked function:

const onTest = vi.fn()
render(MyComponent, {
  props: { title: 'Test title', onTest},
});
expect(onTest).toHaveBeenCalled(); ✅

While this works fine with the testing library render helper, Nuxt's renderSuspended fails to pass the event handler to the component:

await renderSuspended(MyComponent, {
  props: { title: 'Test title', onTest },
});
expect(onTest).toHaveBeenCalled(); ❌

Additional context

No response

Logs

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