Add 'sge-frontend/' from commit '5fa787e054b25ac53edc7ff0275ea7960a709401'

git-subtree-dir: sge-frontend
git-subtree-mainline: 876c278ac4
git-subtree-split: 5fa787e054

sge-frontend/src/App.test.js

@@ -0,0 +1,8 @@
+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)
+})