1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/editing/crashtests/inserthorizontalrule-with-selecting-text-in-document-element.html b/testing/web-platform/tests/editing/crashtests/inserthorizontalrule-with-selecting-text-in-document-element.html
new file mode 100644
index 0000000000..c46b0359e8
--- /dev/null
+++ b/testing/web-platform/tests/editing/crashtests/inserthorizontalrule-with-selecting-text-in-document-element.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<html>
+<head>
+<meta charset="utf-8">
+<script>
+document.addEventListener("DOMContentLoaded", () => {
+  const text = document.createTextNode("abc");
+  document.documentElement.appendChild(text);
+  const range = new Range();
+  range.selectNodeContents(text);
+  document.documentElement.contentEditable = "true";
+  document.execCommand("insertUnorderedList");
+  getSelection().addRange(range);
+  document.execCommand("insertHorizontalRule");
+});
+</script>
+</head>
+</html>