Add ESPHome update entities (#85717)

tests/components/esphome/conftest.py

@@ -40,6 +40,18 @@ def mock_config_entry() -> MockConfigEntry:
     )
 
 
+@pytest.fixture
+def mock_device_info() -> DeviceInfo:
+    """Return the default mocked device info."""
+    return DeviceInfo(
+        uses_password=False,
+        name="test",
+        bluetooth_proxy_version=0,
+        mac_address="11:22:33:44:55:aa",
+        esphome_version="1.0.0",
+    )
+
+
 @pytest.fixture
 async def init_integration(
     hass: HomeAssistant, mock_config_entry: MockConfigEntry
@@ -54,7 +66,7 @@ async def init_integration(
 
 
 @pytest.fixture
-def mock_client():
+def mock_client(mock_device_info):
     """Mock APIClient."""
     mock_client = Mock(spec=APIClient)
 
@@ -78,14 +90,7 @@ def mock_client():
         return mock_client
 
     mock_client.side_effect = mock_constructor
-    mock_client.device_info = AsyncMock(
-        return_value=DeviceInfo(
-            uses_password=False,
-            name="test",
-            bluetooth_proxy_version=0,
-            mac_address="11:22:33:44:55:aa",
-        )
-    )
+    mock_client.device_info = AsyncMock(return_value=mock_device_info)
     mock_client.connect = AsyncMock()
     mock_client.disconnect = AsyncMock()