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[READ-ONLY] Mirror of https://github.com/vitest-dev/vitest. Next generation testing framework powered by Vite. vitest.dev
test testing-tools vite
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TypeScript
123456789101112131415161718192021222324252627import { beforeEach, describe, expect, it } from 'vitest'import { page } from 'vitest/browser'
import '../src/my-button.js'
describe('Button with increment', async () => { beforeEach(async () => { await page.mark('render', async () => { document.body.innerHTML = '<my-button name="World"></my-button>' await page.getByRole('button').mark('render button') }) })
it('should increment the count on each click', async () => { await page.getByRole('button').click()
await expect.element(page.getByRole('button')).toMatchTextContent('2') if (import.meta.env.VITE_FAIL_TEST) { await expect.element(page.getByRole('button'), { timeout: 3000 }).toMatchTextContent('3') } })
it('should show name props', async () => { await expect.element(page.getByRole('heading')).toMatchTextContent('World') })})