How would definePageMeta will be Mocked in Vitest?

I was trying Vitest to write UTs for my app which has Nuxt on the top of Vue.

But I am getting definePageMeta as undefined when trying to mock test.vue.

Here is my component test.vue -

<script setup lang="ts">
definePageMeta({
  layout: 'xyz',
  title: 'test component',
});
</script>

<template>
  <div>
    <h1>Hello World</h1>
  </div>
</template>

Here is my UT file named test.spec.ts as follows -

import { describe, expect, it } from 'vitest';

import Index from '../pages/test.vue';
import { mount } from '@vue/test-utils';

describe('renders the test component', () => {
  it('renders properly', () => {
    const wrapper = mount(Index);
    expect(wrapper.text()).toContain('Hello Vitest');
  });
});

Here is the Error I am getting -