diff -r 000000000000 -r 6474c204b198 dom/bluetooth/tests/marionette/test_dom_BluetoothAdapter_setters.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/bluetooth/tests/marionette/test_dom_BluetoothAdapter_setters.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,85 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=2 sts=2 et filetype=javascript
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+///////////////////////////////////////////////////////////////////////////////
+// Test Purpose:
+//   To verify that all setters of BluetoothAdapter (except for pairing related
+//   APIs) can change properties correctly.
+//
+// Test Coverage:
+//   - BluetoothAdapter.setName()
+//   - BluetoothAdapter.setDiscoverable()
+//   - BluetoothAdapter.setDiscoverableTimeout()
+//
+///////////////////////////////////////////////////////////////////////////////
+
+MARIONETTE_TIMEOUT = 60000;
+MARIONETTE_HEAD_JS = 'head.js';
+
+const BT_DEVICE_NAME = "User friendly name of local BT device";
+
+function setName(aAdapter, aName) {
+  let deferred = Promise.defer();
+
+  let request = aAdapter.setName(aName);
+  request.onsuccess = function () {
+    log("  setName succeed: " + aName);
+    is(aAdapter.name, aName, "aAdapter.name");
+    deferred.resolve();
+  }
+  request.onerror = function () {
+    ok(false, "setName failed")
+    deferred.reject();
+  }
+
+  return deferred.promise;
+}
+
+function setDiscoverable(aAdapter, aIsDiscoverable) {
+  let deferred = Promise.defer();
+
+  let request = aAdapter.setDiscoverable(aIsDiscoverable);
+  request.onsuccess = function () {
+    log("  setDiscoverable succeed: " + aIsDiscoverable);
+    is(aAdapter.discoverable, aIsDiscoverable, "aAdapter.discoverable");
+    deferred.resolve();
+  }
+  request.onerror = function () {
+    ok(false, "setDiscoverable failed")
+    deferred.reject();
+  }
+
+  return deferred.promise;
+}
+
+function setDiscoverableTimeout(aAdapter, aTimeout) {
+  let deferred = Promise.defer();
+
+  let request = aAdapter.setDiscoverableTimeout(aTimeout);
+  request.onsuccess = function () {
+    log("  setDiscoverableTimeout succeed: " + aTimeout);
+    is(aAdapter.discoverableTimeout, aTimeout, "aAdapter.discoverableTimeout");
+    deferred.resolve();
+  }
+  request.onerror = function () {
+    ok(false, "setDiscoverableTimeout failed")
+    deferred.reject();
+  }
+
+  return deferred.promise;
+}
+
+startBluetoothTest(true, function testCaseMain(aAdapter) {
+  log("Testing BluetoothAdapter setters ...");
+
+  return Promise.resolve()
+    .then( () => setName(aAdapter, BT_DEVICE_NAME) )
+    .then( () => setDiscoverableTimeout(aAdapter, 180) )
+    .then( () => setDiscoverable(aAdapter, true) )
+    .then( () => setName(aAdapter, EMULATOR_NAME) )
+    .then( () => setDiscoverable(aAdapter, false) )
+    .then( () => setDiscoverableTimeout(aAdapter, 120) );
+});