trigger.md

trigger

Triggers an event on every Wrapper in the WrapperArray DOM node.

Note every Wrapper must contain a Vue instance.

• Arguments:

  • {string} eventType required
  • {Object} options optional

• Example:

import { mount } from '@vue/test-utils'
import sinon from 'sinon'
import Foo from './Foo.vue'

const clickHandler = sinon.stub()
const wrapper = mount(Foo, {
  propsData: { clickHandler }
})

const divArray = wrapper.findAll('div')
divArray.trigger('click')
expect(clickHandler.called).toBe(true)