1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js b/testing/web-platform/tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js
new file mode 100644
index 0000000000..797bfd1fa0
--- /dev/null
+++ b/testing/web-platform/tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js
@@ -0,0 +1,25 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'subsequent watchAdvertisements() calls result in the ' +
+    'second call resolving successfully.';
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+
+  // Start a watchAdvertisements() operation.
+  await device.watchAdvertisements();
+
+  // Start a second watchAdvertisements() operation after the first one
+  // resolves. This operation should resolve successfully.
+  await device.watchAdvertisements();
+
+  let advertisementreceivedPromise = watcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let evt = await advertisementreceivedPromise;
+  assert_equals(evt.device, device);
+}, test_desc);