1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/dynamic-markup-insertion/document-write/020.html b/testing/web-platform/tests/html/dom/dynamic-markup-insertion/document-write/020.html
new file mode 100644
index 000000000..1d31bbf35
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/dynamic-markup-insertion/document-write/020.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<title>document.write</title>
+<script src="/resources/testharness.js"></script><script src="/resources/testharnessreport.js"></script>
+<script>
+var t = async_test();
+t.step(function() {
+  document.write("<body><");
+});
+</script>!--comment-->
+<script>
+t.step(function() {
+  assert_equals(document.body.childNodes[0].nodeType, document.COMMENT_NODE);
+  assert_equals(document.body.childNodes[0].data, "comment");
+}
+);
+t.done();
+</script>
+<div id="log"></div>