diff --git a/shadow-dom/shadow-trees/hosting-multiple-shadow-trees-002-ref.html b/shadow-dom/shadow-trees/hosting-multiple-shadow-trees-002-ref.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Shadow DOM - The older tree is inserted into shadow, and the original branch is inserted into content.</title>
+    <link rel="author" title="Hiroyuki Hayashi" href="mailto:hyshhryk@gmail.com" />
+  </head>
+  <body>
+    <div>
+      <p>Younger tree's node</p>
+      <p>Older tree's node</p>
+      <p>Original tree's node</p>
+    </div>
+  </body>
+</html>
diff --git a/shadow-dom/shadow-trees/hosting-multiple-shadow-trees-002.html b/shadow-dom/shadow-trees/hosting-multiple-shadow-trees-002.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Shadow DOM Test - Tests shadow inserts older tree.</title>
+    <link rel="reference" href="hosting-multiple-shadow-trees-002-ref.html" />
+    <link rel="author" title="Hiroyuki Hayashi" href="mailto:hyshhryk@gmail.com" />
+    <link rel="help" href="http://www.w3.org/TR/shadow-dom/#multiple-shadow-trees" />
+    <script src="../testcommon.js"></script>
+    <meta name="assert" content="The older tree is inserted into <shadow>, and the original branch is inserted into <content>." />
+  </head>
+  <body>
+    <div id='host'>
+      <p>Original tree's node</p>
+    </div>
+  <script>
+    var shadowRoot = createSR(host);
+    shadowRoot.innerHTML = "<div><p>Older tree's node</p><content></content></div>";
+    var shadowRoot = createSR(host);
+    shadowRoot.innerHTML = "<div><p>Younger tree's node</p><shadow></shadow></div>";
+  </script>
+  </body>
+</html>
