Create a new file called match.jsx.
Move most of the code from index.jsx into match.jsx.
The component <Match/> will deal with rendering a quiz,
whereas the component <App/> in index.jsx simply
uses <Match/> and calls ReactDOM.render().
Create a new match-test.jsx test file for the <Match/> component.
You need to use Jest and Enzyme.
To setup Enzyme in Jest, you can just copy&paste the jest-setup.js configuration
file from class, and update the package.json accordingly.
Pay particular attention on how to handle the alert() function in JS,
which you will need to manually define in the global scope.
Write enough tests to achieve at least 80% statement coverage for match.jsx.
Solutions to this exercise can be found under the exercise-solutions folder.