This simple shopping cart prototype shows how React components and Redux can be used to build a
friendly user experience with instant visual updates and scaleable code in ecommerce applications.


  • Add and remove products from the floating cart
  • Sort products by highest to lowest and lowest to highest price
  • Filter products by available sizes
  • Products persist in floating cart after page reloads
  • Unit tests, integration tests and e2e testing
  • Responsive design



  • NODE
  • NPM

/* First, Install the needed packages */
npm install

/* Next make a build of react app */
npm run build

/* Then start both Node and React */
npm start

/* To run the tests */
npm run test

/* Running e2e tests */
npm run wdio

About tests

  • Unit tests
    • All components have at least a basic smoke test
  • Integration tests
    • Fetch product and add to cart properly
  • e2e
    • Webdriverio – Add and remove product from cart