import Vue from 'vue'
import { shallowMount, mount } from '@vue/test-utils'
import BootstrapVue from 'bootstrap-vue'
import Cards from '@/views/base/Cards'

Vue.use(BootstrapVue)

describe('Cards.vue', () => {
  it('has a name', () => {
    expect(Cards.name).toMatch('cards')
  })
  it('has a created hook', () => {
    expect(typeof Cards.data).toMatch('function')
  })
  it('sets the correct default data', () => {
    expect(typeof Cards.data).toMatch('function')
    const defaultData = Cards.data()
    expect(defaultData.show).toBe(true)
  })
  it('is Vue instance', () => {
    const wrapper = shallowMount(Cards)
    expect(wrapper.isVueInstance()).toBe(true)
  })
  it('is Cards', () => {
    const wrapper = shallowMount(Cards)
    expect(wrapper.is(Cards)).toBe(true)
  })
  it('should render correct content', () => {
    const wrapper = mount(Cards)
    expect(wrapper.find('div.card-header > div').text()).toMatch('Card title')
  })
})