1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-locks/lock-attributes.tentative.https.any.js b/testing/web-platform/tests/web-locks/lock-attributes.tentative.https.any.js
new file mode 100644
index 0000000000..d1c03103e0
--- /dev/null
+++ b/testing/web-platform/tests/web-locks/lock-attributes.tentative.https.any.js
@@ -0,0 +1,18 @@
+// META: title=Web Locks API: Lock Attributes
+// META: global=window,dedicatedworker,sharedworker,serviceworker
+
+'use strict';
+
+promise_test(async t => {
+  await navigator.locks.request('resource', lock => {
+    assert_equals(lock.name, 'resource');
+    assert_equals(lock.mode, 'exclusive');
+  });
+}, 'Lock attributes reflect requested properties (exclusive)');
+
+promise_test(async t => {
+  await navigator.locks.request('resource', {mode: 'shared'}, lock => {
+    assert_equals(lock.name, 'resource');
+    assert_equals(lock.mode, 'shared');
+  });
+}, 'Lock attributes reflect requested properties (shared)');