1 files changed, 21 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-animations/idlharness.window.js b/testing/web-platform/tests/web-animations/idlharness.window.js
new file mode 100644
index 0000000000..aaf6f58e7b
--- /dev/null
+++ b/testing/web-platform/tests/web-animations/idlharness.window.js
@@ -0,0 +1,21 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+// META: timeout=long
+
+'use strict';
+
+idl_test(
+  ['web-animations', 'web-animations-2'],
+  ['dom', 'html', 'scroll-animations'],
+  idl_array => {
+    idl_array.add_objects({
+      Animation: ['new Animation()'],
+      AnimationPlaybackEvent: ['new AnimationPlaybackEvent("cancel")'],
+      Document: ['document'],
+      DocumentTimeline: ['document.timeline'],
+      KeyframeEffect: ['new KeyframeEffect(null, null)'],
+      ShadowRoot: ['shadowRoot'],
+    });
+    self.shadowRoot = document.createElement("div").attachShadow({mode: "open"});
+  }
+);