Adapt and clean-up test-asserts

Author: bouwew

tests/test_usb.py

@@ -461,7 +461,7 @@ async def test_stick_connect(self, monkeypatch: pytest.MonkeyPatch) -> None:
         assert stick.mac_stick == "0123456789012345"
         assert stick.mac_coordinator == "0098765432101234"
         assert stick.firmware_stick == dt(2011, 6, 27, 8, 47, 37, tzinfo=UTC)
-        assert stick.hardware_stick == "653907008512"
+        assert stick.hardware_stick == "070085"
         assert not stick.network_discovered
         assert stick.network_state
         assert stick.network_id == 17185
@@ -578,11 +578,6 @@ async def test_stick_node_discovered_subscription(
             events=(pw_api.NodeEvent.AWAKE,),
         )
 
-        assert stick.firmware_stick == dt(
-            2011, 6, 27, 8, 47, 37, tzinfo=UTC
-        )
-        assert stick.hardware_stick == "653907008512"
-
         # Inject NodeAwakeResponse message to trigger a 'node discovered' event
         mock_serial.inject_message(b"004F555555555555555500", b"FFFE")
         mac_awake_node = await self.test_node_awake