Use proper cleanup in dialog-focusing-steps-disconnected.html
See #31761
diff --git a/html/semantics/interactive-elements/the-dialog-element/dialog-focusing-steps-disconnected.html b/html/semantics/interactive-elements/the-dialog-element/dialog-focusing-steps-disconnected.html
index a24a42d..0171ee2 100644
--- a/html/semantics/interactive-elements/the-dialog-element/dialog-focusing-steps-disconnected.html
+++ b/html/semantics/interactive-elements/the-dialog-element/dialog-focusing-steps-disconnected.html
@@ -8,7 +8,7 @@
<body>
<input>
<script>
-test(() => {
+test(function() {
const outerInput = document.querySelector("input");
outerInput.focus();
assert_equals(document.activeElement, outerInput,
@@ -22,14 +22,12 @@
dialog.append(innerInput);
dialog.show();
+ this.add_cleanup(() => { dialog.close(); });
assert_equals(document.activeElement, outerInput, "Focusing steps should not change focus");
-
- // Clean up
- dialog.close();
}, "dialog.show(): focusing steps should not change focus on disconnected <dialog>");
-test(() => {
+test(function() {
assert_throws_dom("InvalidStateError", () => {
document.createElement("dialog").showModal();
});
