Component mounted with mountSuspended emits events twice after setProps was called

[sebbayer]

Environment

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• Operating System: Linux
• Node Version: v18.20.3
• Nuxt Version: 3.15.4
• CLI Version: 3.22.4
• Nitro Version: 2.11.3
• Package Manager: [email protected]
• Builder: -
• User Config: devtools, compatibilityDate
• Runtime Modules: -
• Build Modules: -

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Reproduction

https://stackblitz.com/edit/github-4czkz34t?file=components%2FMyComponent.vue,test%2FMyComponent.test.js

Describe the bug

After using setProps in a component mounted with mountSuspended, using $emit inside a method will emit the event twice, which can be checked with wrapper.emitted(). This behaviour does not exist when using mount(). Please see reproduction link.

A workaround is to use the $emit directly in the @click attribute, like this:

<button @click="$emit('test', 'a')">test</button>

But this is not sufficient if a method needs to be called that does other things as well besides emitting.

Additional context

No response

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