1 files changed, 40 insertions, 0 deletions
diff --git a/dom/push/test/xpcshell/test_unregister_not_found.js b/dom/push/test/xpcshell/test_unregister_not_found.js
new file mode 100644
index 0000000000..a0346c39de
--- /dev/null
+++ b/dom/push/test/xpcshell/test_unregister_not_found.js
@@ -0,0 +1,40 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+function run_test() {
+  do_get_profile();
+  setPrefs();
+  run_next_test();
+}
+
+add_task(async function test_unregister_not_found() {
+  PushService.init({
+    serverURI: "wss://push.example.org/",
+    makeWebSocket(uri) {
+      return new MockWebSocket(uri, {
+        onHello(request) {
+          this.serverSendMsg(
+            JSON.stringify({
+              messageType: "hello",
+              status: 200,
+              uaid: "f074ed80-d479-44fa-ba65-792104a79ea9",
+            })
+          );
+        },
+      });
+    },
+  });
+
+  let result = await PushService.unregister({
+    scope: "https://example.net/nonexistent",
+    originAttributes: ChromeUtils.originAttributesToSuffix({
+      inIsolatedMozBrowser: false,
+    }),
+  });
+  ok(
+    result === false,
+    "unregister should resolve with false for nonexistent scope"
+  );
+});