Add some more basic tests 🤷‍♂️

src/model/input.test.js

@@ -5,5 +5,9 @@ describe('Input', () => {
     it('does not throw', () => {
       expect(() => Input.getFromUser()).not.toThrow();
     });
+
+    it('returns an object', () => {
+      expect(typeof Input.getFromUser()).toStrictEqual('object');
+    });
   });
 });