1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/websockets/back-forward-cache-with-closed-websocket-connection.window.js b/testing/web-platform/tests/websockets/back-forward-cache-with-closed-websocket-connection.window.js
new file mode 100644
index 0000000000..30b8e63a2c
--- /dev/null
+++ b/testing/web-platform/tests/websockets/back-forward-cache-with-closed-websocket-connection.window.js
@@ -0,0 +1,20 @@
+// META: title=Testing BFCache support for page with closed WebSocket connection.
+// META: script=/common/dispatcher/dispatcher.js
+// META: script=/common/utils.js
+// META: script=/html/browsers/browsing-the-web/back-forward-cache/resources/rc-helper.js
+// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
+// META: script=/websockets/constants.sub.js
+// META: script=resources/websockets-test-helpers.sub.js
+
+'use strict';
+
+promise_test(async t => {
+  const rcHelper = new RemoteContextHelper();
+
+  // Open a window with noopener so that BFCache will work.
+  const rc1 = await rcHelper.addWindow(
+      /*config=*/ null, /*options=*/ { features: 'noopener' });
+  await openThenCloseWebSocket(rc1);
+  // The page should be eligible for BFCache because the WebSocket connection has been closed.
+  await assertBFCacheEligibility(rc1, /*shouldRestoreFromBFCache=*/ true);
+});