1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/websockets/interfaces/WebSocket/bufferedAmount/bufferedAmount-defineProperty-getter.html b/testing/web-platform/tests/websockets/interfaces/WebSocket/bufferedAmount/bufferedAmount-defineProperty-getter.html
new file mode 100644
index 0000000000..ea6e70cfcf
--- /dev/null
+++ b/testing/web-platform/tests/websockets/interfaces/WebSocket/bufferedAmount/bufferedAmount-defineProperty-getter.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>WebSockets: defineProperty getter for bufferedAmount</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=../../../constants.sub.js></script>
+<meta name="variant" content="?default">
+<meta name="variant" content="?wss">
+<div id=log></div>
+<script>
+test(function(){
+  Object.defineProperty(WebSocket.prototype, 'bufferedAmount', {
+    get: function() { return 'foo'; }
+  });
+  var ws = new WebSocket('ws://example.invalid/');
+  assert_equals(ws.bufferedAmount, 'foo');
+});
+</script>