buefy/src/components/taginput/Taginput.spec.js

Lightweight UI components for Vue.js based on Bulma

import { shallowMount } from '@vue/test-utils'
import BTaginput from '@components/taginput/Taginput'

describe('BTaginput', () => {
    it('is called', () => {
        const wrapper = shallowMount(BTaginput)

        expect(wrapper.name()).toBe('BTaginput')
        expect(wrapper.isVueInstance()).toBeTruthy()
    })
})

it('no display counter when hasCounter property set for false', () => {
    const wrapper = shallowMount(BTaginput, {
        propsData: { maxlength: 100 }
    })
    expect(wrapper.find('small.counter').exists()).toBeTruthy()

    wrapper.setProps({ hasCounter: false })
    expect(wrapper.find('small.counter').exists()).toBeFalsy()
})