added tests

public/index.html

@@ -39,5 +39,7 @@
       To begin the development, run `npm start` or `yarn start`.
       To create a production bundle, use `npm run build` or `yarn build`.
     -->
+    <script src="https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js"></script>
+
   </body>
 </html>

src/App.js

@@ -1,4 +1,3 @@
-import logo from './logo.svg';
 import './App.css';
 
 function App() {