changing tests. removing importData func

media-store/app/src/App.test.js

@@ -1,9 +0,0 @@
-import React from 'react';
-import { render } from '@testing-library/react';
-import App from './App';
-
-test('renders learn react link', () => {
-  const { getByText } = render(<App />);
-  const linkElement = getByText(/learn react/i);
-  expect(linkElement).toBeInTheDocument();
-});

media-store/app/src/pages/InvoicePage.js

@@ -30,8 +30,8 @@ const InvoicePage = () => {
   const { handleError } = useErrors();
   const { user, invoicedItems, setInvoicedItems, setLoading } = useAppState();
 
-  const data = invoicedItems.map(({ ID: key, ...otherProps }) => ({
-    key,
+  const data = invoicedItems.map(({ ID, ...otherProps }) => ({
+    key: `invoiceItem${ID}`,
     ...otherProps,
   }));