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var disableBodyScroll = (function () {
    /**
     * Private variables
     */
    var _selector = false,
      _element = false,
      _clientY;

    /**
     * Polyfills for Element.matches and Element.closest

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<template>
  <transition
    @enter="enter"
    @after-enter="afterEnter"
    @leave="leave"
    @after-leave="afterLeave"
  >
    <slot />
  </transition>
</template>

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import { mount, config } from '@vue/test-utils'
import MyTransition from './my-transition.vue'
import AwaitPromises from 'await-promises'

// Use default vue transition comp
config.stubs.transition = false

describe('MyTransition.vue', () => {
  it('cleans styles after enter transition', async () => {
    // Initialize waiter

visualjerk

import { mount, config } from '@vue/test-utils'
import MyTransition from './my-transition.vue'

// Use default vue transition comp
config.stubs.transition = false

describe('MyTransition.vue', () => {
  it('cleans styles after enter transition', () => {
    const comp = {
      template: `<div><my-transition><p v-show="show">foo</p></my-transition></div>`,

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describe('MyTransition.vue', () => {
  // Make this test async
  it('cleans styles after enter transition', async () => {
    ...
    // Wait for async stuff to finish
    await asyncStuff()
    expect(foo.element.style.cssText).toEqual('')
  })
})

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<script>
export default {
  name: 'LoginForm',
  emits: ['submit'],
  data() {
    return {
      formData: {
        username: '',
        password: '',
      },

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

describe('LoginForm', () => {
  it('does not submit empty form', () => {
    const wrapper = mount(LoginForm)
    const form = wrapper.find('form')
    form.trigger('submit')
    expect(wrapper.emitted('submit')).toBeUndefined()
  })