1 files changed, 23 insertions, 0 deletions
diff --git a/testing/web-platform/tests/audio-output/secure-context.html b/testing/web-platform/tests/audio-output/secure-context.html
new file mode 100644
index 0000000000..7b4dd229a6
--- /dev/null
+++ b/testing/web-platform/tests/audio-output/secure-context.html
@@ -0,0 +1,23 @@
+<!doctype html>
+<html>
+<head>
+<title>setSinkId and sinkId are SecureContext</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+</head>
+<body>
+<script>
+let audio;
+setup(() => {
+  assert_false(window.isSecureContext,
+               "This test must be run in a non secure context");
+  audio = document.createElement('audio');
+});
+for (const prop of ['sinkId', 'setSinkId']) {
+  test(() => {
+    assert_false(prop in audio);
+  }, `${prop} exposure`);
+}
+</script>
+</body>
+</html>