Add react app boilerplate

[puzzless] / src / App.test.js

diff --git a/src/App.test.js b/src/App.test.js
new file mode 100644 (file)
index 0000000..a754b20
--- /dev/null
+++ b/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);
+});