diff --git a/tests/backend/test_scanner.py b/tests/backend/test_scanner.py
index cb2aa05..031c2af 100644
--- a/tests/backend/test_scanner.py
+++ b/tests/backend/test_scanner.py
@@ -2,8 +2,8 @@
     BluetoothLERawAdvertisement,
     BluetoothLERawAdvertisementsResponse,
 )
-from habluetooth import BaseHaRemoteScanner, HaBluetoothConnector
-from pytest_codspeed import BenchmarkFixture
+from bluetooth_data_tools import int_to_bluetooth_address
+from habluetooth import BaseHaRemoteScanner, HaBluetoothConnector, get_manager
 
 from bleak_esphome.backend.client import ESPHomeClientData
 from bleak_esphome.backend.scanner import ESPHomeScanner
@@ -18,7 +18,7 @@ def test_scanner() -> None:
     assert isinstance(scanner, BaseHaRemoteScanner)
 
 
-def test_scanner_async_on_advertisement(benchmark: BenchmarkFixture) -> None:
+def test_scanner_async_on_advertisement() -> None:
     connector = HaBluetoothConnector(ESPHomeClientData, ESP_MAC_ADDRESS, lambda: True)
     scanner = ESPHomeScanner(ESP_MAC_ADDRESS, ESP_NAME, connector, True)
     adv = BluetoothLERawAdvertisementsResponse(
@@ -37,8 +37,11 @@ def test_scanner_async_on_advertisement(benchmark: BenchmarkFixture) -> None:
             ),
         ]
     )
-
-    @benchmark
-    def _benchmark():
-        for _ in range(1000):
-            scanner.async_on_raw_advertisements(adv)
+    scanner.async_on_raw_advertisements(adv)
+    manager = get_manager()
+    assert manager.async_last_service_info(
+        int_to_bluetooth_address(261602360644300), True
+    )
+    assert manager.async_last_service_info(
+        int_to_bluetooth_address(246965243285491), True
+    )
diff --git a/tests/backend/test_scanner_benchmarks.py b/tests/backend/test_scanner_benchmarks.py
index c4cd270..3378ac9 100644
--- a/tests/backend/test_scanner_benchmarks.py
+++ b/tests/backend/test_scanner_benchmarks.py
@@ -3,9 +3,9 @@
     BluetoothLERawAdvertisementsResponse,
 )
 from habluetooth import (
-    BaseHaRemoteScanner,
     HaBluetoothConnector,
 )
+from pytest_codspeed import BenchmarkFixture
 
 from bleak_esphome.backend.client import ESPHomeClientData
 from bleak_esphome.backend.scanner import ESPHomeScanner
@@ -14,13 +14,7 @@
 ESP_NAME = "proxy"
 
 
-def test_scanner() -> None:
-    connector = HaBluetoothConnector(ESPHomeClientData, ESP_MAC_ADDRESS, lambda: True)
-    scanner = ESPHomeScanner(ESP_MAC_ADDRESS, ESP_NAME, connector, True)
-    assert isinstance(scanner, BaseHaRemoteScanner)
-
-
-def test_scanner_async_on_advertisement() -> None:
+def test_scanner_async_on_advertisement(benchmark: BenchmarkFixture) -> None:
     connector = HaBluetoothConnector(ESPHomeClientData, ESP_MAC_ADDRESS, lambda: True)
     scanner = ESPHomeScanner(ESP_MAC_ADDRESS, ESP_NAME, connector, True)
     adv = BluetoothLERawAdvertisementsResponse(
@@ -39,4 +33,8 @@ def test_scanner_async_on_advertisement() -> None:
             ),
         ]
     )
-    scanner.async_on_raw_advertisements(adv)
+
+    @benchmark
+    def _benchmark():
+        for _ in range(1000):
+            scanner.async_on_raw_advertisements(adv)