- Instalaciones:
yarn add --dev jest babel-jest @babel/preset-env @babel/preset-react
yarn add --dev @testing-library/react @types/jest jest-environment-jsdom
- Opcional: Si usamos Fetch API en el proyecto:
const heroes = [ | |
{ | |
id: 1, | |
name: 'Batman', | |
owner: 'DC' | |
}, | |
{ | |
id: 2, | |
name: 'Spiderman', | |
owner: 'Marvel' |