Nuxt test that involves the store and does not work

failingtest.js

import { mount } from '@vue/test-utils'
import Navbar from '@/components/Navbar.vue'
describe('Navbar', () => {
  test('gets loggedOnUser from store', () => {
    const wrapper = mount(Navbar)
    wrapper.vm.$store.commit('setLoggedOnUser', 'alice')
    expect(wrapper.vm.loggedOnUser).toBe('alice')
  })
})