diff --git a/homeassistant/components/litterrobot/quality_scale.yaml b/homeassistant/components/litterrobot/quality_scale.yaml
index bf4392bede6..3eae5d3e668 100644
--- a/homeassistant/components/litterrobot/quality_scale.yaml
+++ b/homeassistant/components/litterrobot/quality_scale.yaml
@@ -27,7 +27,6 @@ rules:
     status: todo
     comment: |
       Fix stale title and docstring
-      Replace litterrobot.DOMAIN references to DOMAIN (after correctly importing)
       Make sure every test ends in either ABORT or CREATE_ENTRY
       so we also test that the flow is able to recover
   config-flow: done
diff --git a/tests/components/litterrobot/conftest.py b/tests/components/litterrobot/conftest.py
index 17c77f0ce8f..5cd97e5937d 100644
--- a/tests/components/litterrobot/conftest.py
+++ b/tests/components/litterrobot/conftest.py
@@ -9,10 +9,9 @@ from pylitterbot import Account, FeederRobot, LitterRobot3, LitterRobot4, Robot
 from pylitterbot.exceptions import InvalidCommandException
 import pytest
 
-from homeassistant.components import litterrobot
 from homeassistant.core import HomeAssistant
 
-from .common import CONFIG, FEEDER_ROBOT_DATA, ROBOT_4_DATA, ROBOT_DATA
+from .common import CONFIG, DOMAIN, FEEDER_ROBOT_DATA, ROBOT_4_DATA, ROBOT_DATA
 
 from tests.common import MockConfigEntry
 
@@ -119,8 +118,8 @@ async def setup_integration(
 ) -> MockConfigEntry:
     """Load a Litter-Robot platform with the provided coordinator."""
     entry = MockConfigEntry(
-        domain=litterrobot.DOMAIN,
-        data=CONFIG[litterrobot.DOMAIN],
+        domain=DOMAIN,
+        data=CONFIG[DOMAIN],
     )
     entry.add_to_hass(hass)
 
diff --git a/tests/components/litterrobot/test_binary_sensor.py b/tests/components/litterrobot/test_binary_sensor.py
index 69b3f7ce3ab..3fe72aef7e3 100644
--- a/tests/components/litterrobot/test_binary_sensor.py
+++ b/tests/components/litterrobot/test_binary_sensor.py
@@ -5,7 +5,7 @@ from unittest.mock import MagicMock
 import pytest
 
 from homeassistant.components.binary_sensor import (
-    DOMAIN as PLATFORM_DOMAIN,
+    DOMAIN as BINARY_SENSOR_DOMAIN,
     BinarySensorDeviceClass,
 )
 from homeassistant.const import ATTR_DEVICE_CLASS
@@ -21,7 +21,7 @@ async def test_binary_sensors(
     mock_account: MagicMock,
 ) -> None:
     """Tests binary sensors."""
-    await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account, BINARY_SENSOR_DOMAIN)
 
     state = hass.states.get("binary_sensor.test_sleeping")
     assert state.state == "off"
diff --git a/tests/components/litterrobot/test_config_flow.py b/tests/components/litterrobot/test_config_flow.py
index 9420d3cb8a8..2eadafb0d0c 100644
--- a/tests/components/litterrobot/test_config_flow.py
+++ b/tests/components/litterrobot/test_config_flow.py
@@ -6,7 +6,6 @@ from pylitterbot import Account
 from pylitterbot.exceptions import LitterRobotException, LitterRobotLoginException
 
 from homeassistant import config_entries
-from homeassistant.components import litterrobot
 from homeassistant.const import CONF_PASSWORD
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
@@ -49,14 +48,14 @@ async def test_form(hass: HomeAssistant, mock_account) -> None:
 async def test_already_configured(hass: HomeAssistant) -> None:
     """Test we handle already configured."""
     MockConfigEntry(
-        domain=litterrobot.DOMAIN,
-        data=CONFIG[litterrobot.DOMAIN],
+        domain=DOMAIN,
+        data=CONFIG[DOMAIN],
     ).add_to_hass(hass)
 
     result = await hass.config_entries.flow.async_init(
         DOMAIN,
         context={"source": config_entries.SOURCE_USER},
-        data=CONFIG[litterrobot.DOMAIN],
+        data=CONFIG[DOMAIN],
     )
 
     assert result["type"] is FlowResultType.ABORT
@@ -119,8 +118,8 @@ async def test_form_unknown_error(hass: HomeAssistant) -> None:
 async def test_step_reauth(hass: HomeAssistant, mock_account: Account) -> None:
     """Test the reauth flow."""
     entry = MockConfigEntry(
-        domain=litterrobot.DOMAIN,
-        data=CONFIG[litterrobot.DOMAIN],
+        domain=DOMAIN,
+        data=CONFIG[DOMAIN],
     )
     entry.add_to_hass(hass)
 
@@ -141,7 +140,7 @@ async def test_step_reauth(hass: HomeAssistant, mock_account: Account) -> None:
     ):
         result = await hass.config_entries.flow.async_configure(
             result["flow_id"],
-            user_input={CONF_PASSWORD: CONFIG[litterrobot.DOMAIN][CONF_PASSWORD]},
+            user_input={CONF_PASSWORD: CONFIG[DOMAIN][CONF_PASSWORD]},
         )
         assert result["type"] is FlowResultType.ABORT
         assert result["reason"] == "reauth_successful"
@@ -151,8 +150,8 @@ async def test_step_reauth(hass: HomeAssistant, mock_account: Account) -> None:
 async def test_step_reauth_failed(hass: HomeAssistant, mock_account: Account) -> None:
     """Test the reauth flow fails and recovers."""
     entry = MockConfigEntry(
-        domain=litterrobot.DOMAIN,
-        data=CONFIG[litterrobot.DOMAIN],
+        domain=DOMAIN,
+        data=CONFIG[DOMAIN],
     )
     entry.add_to_hass(hass)
 
@@ -167,7 +166,7 @@ async def test_step_reauth_failed(hass: HomeAssistant, mock_account: Account) ->
     ):
         result = await hass.config_entries.flow.async_configure(
             result["flow_id"],
-            user_input={CONF_PASSWORD: CONFIG[litterrobot.DOMAIN][CONF_PASSWORD]},
+            user_input={CONF_PASSWORD: CONFIG[DOMAIN][CONF_PASSWORD]},
         )
 
         assert result["type"] is FlowResultType.FORM
@@ -185,7 +184,7 @@ async def test_step_reauth_failed(hass: HomeAssistant, mock_account: Account) ->
     ):
         result = await hass.config_entries.flow.async_configure(
             result["flow_id"],
-            user_input={CONF_PASSWORD: CONFIG[litterrobot.DOMAIN][CONF_PASSWORD]},
+            user_input={CONF_PASSWORD: CONFIG[DOMAIN][CONF_PASSWORD]},
         )
         assert result["type"] is FlowResultType.ABORT
         assert result["reason"] == "reauth_successful"
diff --git a/tests/components/litterrobot/test_init.py b/tests/components/litterrobot/test_init.py
index 773f0273016..e42bdb048b7 100644
--- a/tests/components/litterrobot/test_init.py
+++ b/tests/components/litterrobot/test_init.py
@@ -5,7 +5,6 @@ from unittest.mock import MagicMock, patch
 from pylitterbot.exceptions import LitterRobotException, LitterRobotLoginException
 import pytest
 
-from homeassistant.components import litterrobot
 from homeassistant.components.vacuum import (
     DOMAIN as VACUUM_DOMAIN,
     SERVICE_START,
@@ -17,7 +16,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr, entity_registry as er
 from homeassistant.setup import async_setup_component
 
-from .common import CONFIG, VACUUM_ENTITY_ID
+from .common import CONFIG, DOMAIN, VACUUM_ENTITY_ID
 from .conftest import setup_integration
 
 from tests.common import MockConfigEntry
@@ -57,8 +56,8 @@ async def test_entry_not_setup(
 ) -> None:
     """Test being able to handle config entry not setup."""
     entry = MockConfigEntry(
-        domain=litterrobot.DOMAIN,
-        data=CONFIG[litterrobot.DOMAIN],
+        domain=DOMAIN,
+        data=CONFIG[DOMAIN],
     )
     entry.add_to_hass(hass)
 
@@ -91,7 +90,7 @@ async def test_device_remove_devices(
 
     dead_device_entry = device_registry.async_get_or_create(
         config_entry_id=config_entry.entry_id,
-        identifiers={(litterrobot.DOMAIN, "test-serial", "remove-serial")},
+        identifiers={(DOMAIN, "test-serial", "remove-serial")},
     )
     response = await client.remove_device(dead_device_entry.id, config_entry.entry_id)
     assert response["success"]
diff --git a/tests/components/litterrobot/test_select.py b/tests/components/litterrobot/test_select.py
index 48ec1bb06a5..b4902a56e63 100644
--- a/tests/components/litterrobot/test_select.py
+++ b/tests/components/litterrobot/test_select.py
@@ -8,7 +8,7 @@ import pytest
 from homeassistant.components.select import (
     ATTR_OPTION,
     ATTR_OPTIONS,
-    DOMAIN as PLATFORM_DOMAIN,
+    DOMAIN as SELECT_DOMAIN,
     SERVICE_SELECT_OPTION,
 )
 from homeassistant.const import ATTR_ENTITY_ID, EntityCategory
@@ -26,7 +26,7 @@ async def test_wait_time_select(
     hass: HomeAssistant, mock_account, entity_registry: er.EntityRegistry
 ) -> None:
     """Tests the wait time select entity."""
-    await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account, SELECT_DOMAIN)
 
     select = hass.states.get(SELECT_ENTITY_ID)
     assert select
@@ -41,7 +41,7 @@ async def test_wait_time_select(
         data[ATTR_OPTION] = wait_time
 
         await hass.services.async_call(
-            PLATFORM_DOMAIN,
+            SELECT_DOMAIN,
             SERVICE_SELECT_OPTION,
             data,
             blocking=True,
@@ -52,7 +52,7 @@ async def test_wait_time_select(
 
 async def test_invalid_wait_time_select(hass: HomeAssistant, mock_account) -> None:
     """Tests the wait time select entity with invalid value."""
-    await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account, SELECT_DOMAIN)
 
     select = hass.states.get(SELECT_ENTITY_ID)
     assert select
@@ -61,7 +61,7 @@ async def test_invalid_wait_time_select(hass: HomeAssistant, mock_account) -> No
 
     with pytest.raises(ServiceValidationError):
         await hass.services.async_call(
-            PLATFORM_DOMAIN,
+            SELECT_DOMAIN,
             SERVICE_SELECT_OPTION,
             data,
             blocking=True,
@@ -75,7 +75,7 @@ async def test_panel_brightness_select(
     entity_registry: er.EntityRegistry,
 ) -> None:
     """Tests the wait time select entity."""
-    await setup_integration(hass, mock_account_with_litterrobot_4, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account_with_litterrobot_4, SELECT_DOMAIN)
 
     select = hass.states.get(PANEL_BRIGHTNESS_ENTITY_ID)
     assert select
@@ -94,7 +94,7 @@ async def test_panel_brightness_select(
         data[ATTR_OPTION] = option
 
         await hass.services.async_call(
-            PLATFORM_DOMAIN,
+            SELECT_DOMAIN,
             SERVICE_SELECT_OPTION,
             data,
             blocking=True,
diff --git a/tests/components/litterrobot/test_vacuum.py b/tests/components/litterrobot/test_vacuum.py
index 16e58512ee8..0255e0e6a8a 100644
--- a/tests/components/litterrobot/test_vacuum.py
+++ b/tests/components/litterrobot/test_vacuum.py
@@ -8,10 +8,9 @@ from unittest.mock import MagicMock
 from pylitterbot import Robot
 import pytest
 
-from homeassistant.components.litterrobot import DOMAIN
 from homeassistant.components.litterrobot.vacuum import SERVICE_SET_SLEEP_MODE
 from homeassistant.components.vacuum import (
-    DOMAIN as PLATFORM_DOMAIN,
+    DOMAIN as VACUUM_DOMAIN,
     SERVICE_START,
     SERVICE_STOP,
     VacuumActivity,
@@ -20,7 +19,7 @@ from homeassistant.const import ATTR_ENTITY_ID
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er, issue_registry as ir
 
-from .common import VACUUM_ENTITY_ID
+from .common import DOMAIN, VACUUM_ENTITY_ID
 from .conftest import setup_integration
 
 VACUUM_UNIQUE_ID = "LR3C012345-litter_box"
@@ -36,15 +35,15 @@ async def test_vacuum(
     """Tests the vacuum entity was set up."""
 
     entity_registry.async_get_or_create(
-        PLATFORM_DOMAIN,
+        VACUUM_DOMAIN,
         DOMAIN,
         VACUUM_UNIQUE_ID,
-        suggested_object_id=VACUUM_ENTITY_ID.replace(PLATFORM_DOMAIN, ""),
+        suggested_object_id=VACUUM_ENTITY_ID.replace(VACUUM_DOMAIN, ""),
     )
     ent_reg_entry = entity_registry.async_get(VACUUM_ENTITY_ID)
     assert ent_reg_entry.unique_id == VACUUM_UNIQUE_ID
 
-    await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account, VACUUM_DOMAIN)
     assert len(entity_registry.entities) == 1
     assert hass.services.has_service(DOMAIN, SERVICE_SET_SLEEP_MODE)
 
@@ -62,7 +61,7 @@ async def test_no_robots(
     mock_account_with_no_robots: MagicMock,
 ) -> None:
     """Tests the vacuum entity was set up."""
-    entry = await setup_integration(hass, mock_account_with_no_robots, PLATFORM_DOMAIN)
+    entry = await setup_integration(hass, mock_account_with_no_robots, VACUUM_DOMAIN)
 
     assert not hass.services.has_service(DOMAIN, SERVICE_SET_SLEEP_MODE)
 
@@ -76,7 +75,7 @@ async def test_vacuum_with_error(
     hass: HomeAssistant, mock_account_with_error: MagicMock
 ) -> None:
     """Tests a vacuum entity with an error."""
-    await setup_integration(hass, mock_account_with_error, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account_with_error, VACUUM_DOMAIN)
 
     vacuum = hass.states.get(VACUUM_ENTITY_ID)
     assert vacuum
@@ -101,7 +100,7 @@ async def test_activities(
     expected_state: str,
 ) -> None:
     """Test sending commands to the switch."""
-    await setup_integration(hass, mock_account_with_litterrobot_4, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account_with_litterrobot_4, VACUUM_DOMAIN)
     robot: Robot = mock_account_with_litterrobot_4.robots[0]
     robot._update_data(robot_data, partial=True)
 
@@ -134,7 +133,7 @@ async def test_commands(
     issue_registry: ir.IssueRegistry,
 ) -> None:
     """Test sending commands to the vacuum."""
-    await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
+    await setup_integration(hass, mock_account, VACUUM_DOMAIN)
 
     vacuum = hass.states.get(VACUUM_ENTITY_ID)
     assert vacuum
@@ -145,7 +144,7 @@ async def test_commands(
     issues = extra.get("issues", set())
 
     await hass.services.async_call(
-        COMPONENT_SERVICE_DOMAIN.get(service, PLATFORM_DOMAIN),
+        COMPONENT_SERVICE_DOMAIN.get(service, VACUUM_DOMAIN),
         service,
         data,
         blocking=True,