Testing Library/react File

Core philosophy: “The more your tests resemble the way your software is used, the more confidence they can give you.”

RTL is typically used alongside a test runner like or Vitest . Installation You can install the necessary packages via npm or yarn: testing library/react

import render, screen, waitFor from '@testing-library/react'; import UserProfile from './UserProfile'; Core philosophy: “The more your tests resemble the

test('loads user data', async () => render(<UserProfile userId=1 />); waitFor from '@testing-library/react'