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import { shallowMount, createLocalVue, Wrapper } from '@vue/test-utils'
import App from '../../../../src/App.vue'
import { MUTATIONS } from '../../../../src/store'
describe('FeedItemDisplay.vue', () => {
'use strict'
const localVue = createLocalVue()
let wrapper: Wrapper<App>
const dispatchStub = jest.fn()
const commitStub = jest.fn()
beforeAll(() => {
wrapper = shallowMount(App, {
localVue,
mocks: {
$store: {
state: {
items: {
playingItem: undefined,
},
},
dispatch: dispatchStub,
commit: commitStub,
},
},
})
})
beforeEach(() => {
dispatchStub.mockReset()
commitStub.mockReset()
})
it('should send SET_PLAYING_ITEM with undefined to stop playback', () => {
(wrapper.vm as any).stopPlaying()
expect(commitStub).toBeCalledWith(MUTATIONS.SET_PLAYING_ITEM, undefined)
})
it('should stop all video elements in page when playing video', () => {
const pauseStub = jest.fn()
document.getElementsByTagName = jest.fn().mockReturnValue([{ pause: pauseStub }]);
(wrapper.vm as any).stopVideo()
expect(pauseStub).toBeCalled()
})
})
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