What is it

Methods to find elements on page

import {render, screen} from "@testing-library/react"

test('should show login form', () => {
  render(<TestingComponent />)

  const input = screen.getByLabelText("username");
  // assertions
})

Query Types

// single element
getBy() // error on 0 match
queryBy() // null on 0 match
findBy() // error on 0 match

// multiple element (returns array)
getAllBy() // error on 0 match
queryAllBy() // [] on 0 match
findAllBy() // error on 0 match