wut-web-dev cruft input tests

notebooks/wut-web-dev.ipynb

@@ -490,6 +490,31 @@
     "print('meh2')"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "outputText = widgets.Text()\n",
+    "outputText"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "inputText = widgets.Text()\n",
+    "\n",
+    "def makeUpperCase(sender):\n",
+    "    outputText.value = inputText.value.upper()\n",
+    "\n",
+    "inputText.on_submit(makeUpperCase)\n",
+    "inputText"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,