1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/remote-playback/disable-remote-playback-cancel-watch-availability-throws.html b/testing/web-platform/tests/remote-playback/disable-remote-playback-cancel-watch-availability-throws.html
new file mode 100644
index 0000000000..bdd35d8101
--- /dev/null
+++ b/testing/web-platform/tests/remote-playback/disable-remote-playback-cancel-watch-availability-throws.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html>
+<title>Test that calling cancelWatchAvailability() when disableRemotePlayback attribute is set throws an exception</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/common/media.js"></script>
+<script>
+async_test(t => {
+  var v = document.createElement('video');
+  v.src = getVideoURI('/media/movie_5');
+
+  v.remote.watchAvailability(function() {})
+    .then(id => {
+      v.disableRemotePlayback = true;
+      v.remote.cancelWatchAvailability(id).then(
+        t.unreached_func(),
+        t.step_func(e => {
+          assert_equals(e.name, 'InvalidStateError');
+          v.remote.cancelWatchAvailability().then(
+            t.unreached_func(),
+            t.step_func_done(e => {
+              assert_equals(e.name, 'InvalidStateError');
+            })
+          );
+        }));
+    }, t.unreached_func());
+}, 'Test that calling cancelWatchAvailability() when disableRemotePlayback attribute is set throws an exception.');
+</script>
+</html>