- Install Dependencies
yarn add --dev jest babel-jest @babel/preset-env @babel/core @babel/plugin-syntax-jsx @babel/preset-react @testing-library/dom @testing-library/jest-dom @testing-library/react @testing-library/user-event babel-preset-react-app identity-obj-proxy jest-circus jest-scss-transform jest-watch-typeahead
- Set Jest & babel configs in package.json
"jest": {
"roots": [