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import { getByTestId, prettyDOM } from '@testing-library/dom'
import '@testing-library/jest-dom'
import { delay, loadHTMLFixture } from './util'
describe('todo-app example', () => {
describe('Add new task', () => {
let $textInput: HTMLInputElement
let $addBtn: HTMLButtonElement
let $taskItems: Array<HTMLElement> = []
const submit = async (text: string) => {
$textInput.value = text
$addBtn.click()
await delay(100)
$taskItems = [
...document.querySelectorAll<HTMLElement>(
'[data-instance="task-item"]',
),
]
}
beforeAll(async () => {
await loadHTMLFixture('todo-app')
$textInput = getByTestId<HTMLInputElement>(
document.body,
'add-task-input',
)
$addBtn = getByTestId<HTMLButtonElement>(document.body, 'add-task-btn')
})
it('should add new unchecked task', async () => {
// Add first item
await submit('Buy Milk')
expect($taskItems).toHaveLength(1)
expect(getComputedStyle($taskItems[0]).getPropertyValue('--text')).toBe(
'Buy Milk',
)
// Add the second item
await submit('Kill all the non-believers')
expect($taskItems).toHaveLength(2)
expect(getComputedStyle($taskItems[0]).getPropertyValue('--text')).toBe(
'Buy Milk',
)
expect(getComputedStyle($taskItems[1]).getPropertyValue('--text')).toBe(
'Kill all the non-believers',
)
})
})
})
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