Allow array values for select.setValue #1505
Description
What problem does this feature solve?
In #775, select.setValue('abc') support was added (https://vue-test-utils.vuejs.org/api/wrapper/#setvalue)
It would be nice to extend this method and support array values when it's a multiselect.
If you don't mind, I could try making a PR
What does the proposed API look like?
const wrapper = mount(Foo)
wrapper.get('select').setValue(['abc', 'def'])