1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/dynamic-markup-insertion/opening-the-input-stream/006.html b/testing/web-platform/tests/html/dom/dynamic-markup-insertion/opening-the-input-stream/006.html
new file mode 100644
index 000000000..692d06d98
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/dynamic-markup-insertion/opening-the-input-stream/006.html
@@ -0,0 +1,19 @@
+<!doctype html>
+<title>Cancelling error after document.open</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<iframe src="004-1.html"></iframe>
+<script>
+var t = async_test();
+var iframe;
+onload = t.step_func(function() {
+  var iframe = document.getElementsByTagName("iframe")[0];
+  var img = iframe.contentDocument.createElement("img");
+  img.onerror = t.step_func(function() {assert_unreached()})
+  img.src = "missing";
+  iframe.contentDocument.body.appendChild(img);
+  iframe.contentDocument.open()
+  setTimeout(function() {t.done();}, 500);
+});
+</script>