1 files changed, 9 insertions, 0 deletions
diff --git a/modern/src/App.test.js b/modern/src/App.test.js
new file mode 100644
index 00000000..a754b201
--- /dev/null
+++ b/modern/src/App.test.js
@@ -0,0 +1,9 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './App';
+
+it('renders without crashing', () => {
+  const div = document.createElement('div');
+  ReactDOM.render(<App />, div);
+  ReactDOM.unmountComponentAtNode(div);
+});