1 files changed, 12 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/invokers/resources/invoker-utils.js b/testing/web-platform/tests/html/semantics/invokers/resources/invoker-utils.js
new file mode 100644
index 0000000000..317945502d
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/invokers/resources/invoker-utils.js
@@ -0,0 +1,12 @@
+function waitForRender() {
+  return new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve)));
+}
+async function clickOn(element) {
+  const actions = new test_driver.Actions();
+  await waitForRender();
+  await actions.pointerMove(0, 0, {origin: element})
+      .pointerDown({button: actions.ButtonType.LEFT})
+      .pointerUp({button: actions.ButtonType.LEFT})
+      .send();
+  await waitForRender();
+}