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it unlocks many cool features!
- // __tests__/fetch.test.js
- import React from 'react'
- import { render, fireEvent, waitForElement } from '@testing-library/react'
- import '@testing-library/jest-dom/extend-expect'
- import {MyCoolComponent as Sut} from './my-cool-component'
- test('loads and displays greeting', () => {
- const rendered = render(<Sut />)
- expect(rendered.queryByText('Hello from react 0')).toBeInTheDocument();
- })
- test('clicking increments counter', () => {
- const rendered = render(<Sut />)
- fireEvent.click(rendered.queryByText('Hello from react 0'));
- expect(rendered.queryByText('Hello from react 1')).toBeInTheDocument();
- })
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