test(layout): Added additional test coverage

Author: mlaursen

packages/layout/package.json

@@ -59,7 +59,8 @@
   },
   "devDependencies": {
     "react": "^17.0.2",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "react-router-dom": "^5.2.0"
   },
   "peerDependencies": {
     "react": ">= 16.8"