diff --git a/test/ecmascript/assert/element.appendChild.html b/test/ecmascript/assert/element.appendChild.html
new file mode 100644
index 00000000..9e4b4abb
--- /dev/null
+++ b/test/ecmascript/assert/element.appendChild.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html>
+<body>
+
+<ul id="myList">
+  <li>Coffee</li>
+  <li>Tea</li>
+</ul>
+
+<p>Click the button to append an item to the end of the list.</p>
+
+<button onclick="myFunction()">Try it</button>
+
+
+<p><strong>Note:</strong><br>First create an LI node,<br> then create a Text node,<br> then append the Text node to the LI node.<br>Finally append the LI node to the list.</p>
+<script>
+function myFunction() {
+  var node = document.createElement("LI");
+  var textnode = document.createTextNode("Water");
+  node.appendChild(textnode);
+  document.getElementById("myList").appendChild(node);
+  console.assert(document.getElementsByTagName("UL")[0].outerHTML === '<UL id="myList">\n  <LI>Coffee</LI>\n  <LI>Tea</LI>\n<LI>Water</LI></UL>', 'Water');
+}
+console.error('element.appendChild.html');
+myFunction();
+console.exit(0);
+</script>
+
+</body>
+</html>
