Selects a option element.
When you try to set the value to state via v-model by option.element.selected = true; parentSelect.trigger('input'), v-model is not triggered. v-model is triggered by change event.
option.setchecked(checked) is an alias of the following code.
option.element.selected = true
parentSelect.trigger('change')- Example:
import { mount } from '@vue/test-utils'
import Foo from './Foo.vue'
const wrapper = shallowMount(Foo)
const options = wrapper.find('select').findAll('option')
options.at(1).setSelected()