This is a small React app I've made, to serve as a sandbox to test various functionalities of Cypress.

Specifically, the app contains:

• Two API calls to the Hacker News API; one to get a list of the current top stories, and then another to get details on the first story retrieved from the previous API call.
• An event sandbox, containing an <input /> with some event listeners added. When the input detects certain events (onFocus, onBlur and onKeyUp), it adds a log to messages in the section next to it.

These functionalities make it possible to test the following in Cypress:

• Assertions
• Browser events
• External links
• Fixtures
• Commands
• Plugins

1. Clone the repo locally
2. Run npm i to install the dependencies

• Run npm start to start the app at localhost:3000.
• In a separate Terminal instance, run npm run cy:open to open Cypress' UI.
  • Alternatively, npm run cy:run will run all Cypress tests in one go, with recordings and screenshots

Note: I recommend using iTerm or Hyper to run separate Terminal instances in split-screen.