1 files changed, 12 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/Document-createEvent-touchevent.window.js b/testing/web-platform/tests/dom/nodes/Document-createEvent-touchevent.window.js
new file mode 100644
index 0000000000..6523ac5a02
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/Document-createEvent-touchevent.window.js
@@ -0,0 +1,12 @@
+for (const variant of ['TouchEvent', 'touchevent', 'TOUCHEVENT']) {
+  test(() => {
+    if (!('ontouchstart' in document)) {
+      assert_throws_dom("NOT_SUPPORTED_ERR", () => {
+        document.createEvent(variant);
+      });
+    } else {
+      document.createEvent(variant);
+      // The interface and other details of the event is tested in Document-createEvent.https.html
+    }
+  }, `document.createEvent('${variant}') should throw if 'expose legacy touch event APIs' is false`);
+}