1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/popovers/popover-dialog-crash.html b/testing/web-platform/tests/html/semantics/popovers/popover-dialog-crash.html
new file mode 100644
index 0000000000..e7579d5a38
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/popovers/popover-dialog-crash.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<meta charset="utf-8" />
+<title>Dialog-Popover crash</title>
+<link rel="author" href="mailto:masonf@chromium.org">
+<link rel=help href="https://open-ui.org/components/popover.research.explainer">
+<link rel=help href="https://html.spec.whatwg.org/multipage/popover.html">
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-actions.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="resources/popover-utils.js"></script>
+
+<p>This test passes if it does not crash.</p>
+<dialog popover>This is a modal dialog</dialog>
+<div popover>This is a popover</div>
+
+<script>
+  const dialog = document.querySelector('dialog[popover]');
+  const popover = document.querySelector('div[popover]');
+  dialog.showModal();
+  popover.showPopover();
+  clickOn(dialog)
+    .then(() => {
+      document.documentElement.classList.remove("reftest-wait");
+    });
+</script>