overleaf/services/web/test/frontend/features/outline/components/outline-root.test.js

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import { expect } from 'chai'
import React from 'react'
import { screen, render } from '@testing-library/react'
import OutlineRoot from '../../../../../frontend/js/features/outline/components/outline-root'
describe('<OutlineRoot />', function () {
const jumpToLine = () => {}
it('renders outline', function () {
const outline = [
{
title: 'Section',
line: 1,
level: 10,
},
]
render(<OutlineRoot outline={outline} jumpToLine={jumpToLine} />)
screen.getByRole('tree')
expect(screen.queryByRole('link')).to.be.null
})
it('renders placeholder', function () {
const outline = []
render(<OutlineRoot outline={outline} jumpToLine={jumpToLine} />)
expect(screen.queryByRole('tree')).to.be.null
screen.getByRole('link')
})
})