diff --git a/tests/components/tuya/__init__.py b/tests/components/tuya/__init__.py
index 7f08f704fe5..d2b54135763 100644
--- a/tests/components/tuya/__init__.py
+++ b/tests/components/tuya/__init__.py
@@ -2,11 +2,12 @@
 
 from __future__ import annotations
 
+from typing import Any
 from unittest.mock import patch
 
 from tuya_sharing import CustomerDevice
 
-from homeassistant.components.tuya import ManagerCompat
+from homeassistant.components.tuya import DeviceListener, ManagerCompat
 from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant
 
@@ -162,6 +163,29 @@ DEVICE_MOCKS = {
 }
 
 
+class MockDeviceListener(DeviceListener):
+    """Mocked DeviceListener for testing."""
+
+    async def async_send_device_update(
+        self,
+        hass: HomeAssistant,
+        device: CustomerDevice,
+        updated_status_properties: dict[str, Any] | None = None,
+    ) -> None:
+        """Mock update device method."""
+        property_list: list[str] = []
+        if updated_status_properties:
+            for key, value in updated_status_properties.items():
+                if key not in device.status:
+                    raise ValueError(
+                        f"Property {key} not found in device status: {device.status}"
+                    )
+                device.status[key] = value
+                property_list.append(key)
+        self.update_device(device, property_list)
+        await hass.async_block_till_done()
+
+
 async def initialize_entry(
     hass: HomeAssistant,
     mock_manager: ManagerCompat,
diff --git a/tests/components/tuya/conftest.py b/tests/components/tuya/conftest.py
index 3d89e1d6f92..394877af444 100644
--- a/tests/components/tuya/conftest.py
+++ b/tests/components/tuya/conftest.py
@@ -21,6 +21,8 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.json import json_dumps
 from homeassistant.util import dt as dt_util
 
+from . import MockDeviceListener
+
 from tests.common import MockConfigEntry, async_load_json_object_fixture
 
 
@@ -181,3 +183,13 @@ async def mock_device(hass: HomeAssistant, mock_device_code: str) -> CustomerDev
     }
     device.status = details["status"]
     return device
+
+
+@pytest.fixture
+def mock_listener(
+    hass: HomeAssistant, mock_manager: ManagerCompat
+) -> MockDeviceListener:
+    """Create a DeviceListener for testing."""
+    listener = MockDeviceListener(hass, mock_manager)
+    mock_manager.add_device_listener(listener)
+    return listener
diff --git a/tests/components/tuya/test_binary_sensor.py b/tests/components/tuya/test_binary_sensor.py
index f59e325b6cc..9045b28bfa9 100644
--- a/tests/components/tuya/test_binary_sensor.py
+++ b/tests/components/tuya/test_binary_sensor.py
@@ -13,7 +13,7 @@ from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er
 
-from . import DEVICE_MOCKS, initialize_entry
+from . import DEVICE_MOCKS, MockDeviceListener, initialize_entry
 
 from tests.common import MockConfigEntry, snapshot_platform
 
@@ -78,16 +78,23 @@ async def test_bitmap(
     mock_manager: ManagerCompat,
     mock_config_entry: MockConfigEntry,
     mock_device: CustomerDevice,
+    mock_listener: MockDeviceListener,
     fault_value: int,
     tankfull: str,
     defrost: str,
     wet: str,
 ) -> None:
     """Test BITMAP fault sensor on cs_arete_two_12l_dehumidifier_air_purifier."""
-    mock_device.status["fault"] = fault_value
-
     await initialize_entry(hass, mock_manager, mock_config_entry, mock_device)
 
+    assert hass.states.get("binary_sensor.dehumidifier_tank_full").state == "off"
+    assert hass.states.get("binary_sensor.dehumidifier_defrost").state == "off"
+    assert hass.states.get("binary_sensor.dehumidifier_wet").state == "off"
+
+    await mock_listener.async_send_device_update(
+        hass, mock_device, {"fault": fault_value}
+    )
+
     assert hass.states.get("binary_sensor.dehumidifier_tank_full").state == tankfull
     assert hass.states.get("binary_sensor.dehumidifier_defrost").state == defrost
     assert hass.states.get("binary_sensor.dehumidifier_wet").state == wet