Add alias to DOMAIN import in tests [a-d] (#125573)

tests/components/demo/test_date.py

@@ -4,7 +4,11 @@ from unittest.mock import patch
 
 import pytest
 
-from homeassistant.components.date import ATTR_DATE, DOMAIN, SERVICE_SET_VALUE
+from homeassistant.components.date import (
+    ATTR_DATE,
+    DOMAIN as DATE_DOMAIN,
+    SERVICE_SET_VALUE,
+)
 from homeassistant.const import ATTR_ENTITY_ID, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.setup import async_setup_component
@@ -25,7 +29,9 @@ async def date_only() -> None:
 @pytest.fixture(autouse=True)
 async def setup_demo_date(hass: HomeAssistant, date_only) -> None:
     """Initialize setup demo date."""
-    assert await async_setup_component(hass, DOMAIN, {"date": {"platform": "demo"}})
+    assert await async_setup_component(
+        hass, DATE_DOMAIN, {"date": {"platform": "demo"}}
+    )
     await hass.async_block_till_done()
 
 
@@ -38,7 +44,7 @@ def test_setup_params(hass: HomeAssistant) -> None:
 async def test_set_datetime(hass: HomeAssistant) -> None:
     """Test set datetime service."""
     await hass.services.async_call(
-        DOMAIN,
+        DATE_DOMAIN,
         SERVICE_SET_VALUE,
         {ATTR_ENTITY_ID: ENTITY_DATE, ATTR_DATE: "2021-02-03"},
         blocking=True,