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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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TSX
at commit befbe0c4
1234567891011121314151617181920212223import App from './App'import { render, screen, userEvent } from './utils/test-utils'
describe('Simple working test', () => { it('the title is visible', () => { render(<App />) expect(screen.getByText(/Hello Vite \+ React!/i)).toBeInTheDocument() })
it('should increment count on click', async () => { render(<App />) userEvent.click(screen.getByRole('button')) expect(await screen.findByText(/count is: 1/i)).toBeInTheDocument() })
it('uses flexbox in app header', async () => { render(<App />) const element = screen.getByRole('banner') expect(element.className).toEqual('App-header') expect(getComputedStyle(element).display).toEqual('flex') })})