1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/selection/idlharness.window.js b/testing/web-platform/tests/selection/idlharness.window.js
new file mode 100644
index 0000000000..543fcb3eff
--- /dev/null
+++ b/testing/web-platform/tests/selection/idlharness.window.js
@@ -0,0 +1,18 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+'use strict';
+
+// https://w3c.github.io/selection-api/
+
+idl_test(
+  ['selection-api'],
+  ['html', 'dom'],
+  idlArray => {
+    idlArray.add_objects({
+      Window: ['window'],
+      Document: ['document'],
+      Selection: ['getSelection()'],
+    });
+  }
+);