1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/webcomponents/remove-insertion-point-1.html b/layout/reftests/webcomponents/remove-insertion-point-1.html
new file mode 100644
index 000000000..195673ca8
--- /dev/null
+++ b/layout/reftests/webcomponents/remove-insertion-point-1.html
@@ -0,0 +1,26 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <script>
+    function tweak() {
+      // div with style "border: 10px solid green"
+      var shadowDiv = document.createElement("div");
+      shadowDiv.style.border = "10px solid green";
+
+      // Insertion point will match nothing and use fallback content.
+      var insertionPoint = document.createElement("content");
+      shadowDiv.appendChild(insertionPoint);
+
+      var shadowRoot = document.getElementById('outer').createShadowRoot();
+      shadowRoot.appendChild(shadowDiv);
+
+      // Remove the insertion point from the ShadowRoot, "Hello" should no
+      // longer be rendered.
+      shadowDiv.removeChild(insertionPoint);
+    }
+  </script>
+</head>
+<body onload="tweak()">
+<div id="outer">Hello</div>
+</body>
+</html>