diff --git a/tests/components/github/test_diagnostics.py b/tests/components/github/test_diagnostics.py
index f1c40a1fd19..4bd7563e743 100644
--- a/tests/components/github/test_diagnostics.py
+++ b/tests/components/github/test_diagnostics.py
@@ -3,6 +3,7 @@
 import json
 
 from aiogithubapi import GitHubException
+import pytest
 
 from homeassistant.components.github.const import CONF_REPOSITORIES, DOMAIN
 from homeassistant.core import HomeAssistant
@@ -15,6 +16,8 @@ from tests.test_util.aiohttp import AiohttpClientMocker
 from tests.typing import ClientSessionGenerator
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_entry_diagnostics(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
@@ -54,6 +57,8 @@ async def test_entry_diagnostics(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_entry_diagnostics_exception(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
diff --git a/tests/components/github/test_init.py b/tests/components/github/test_init.py
index 6cb9539bbd8..f4557632d60 100644
--- a/tests/components/github/test_init.py
+++ b/tests/components/github/test_init.py
@@ -11,6 +11,8 @@ from tests.common import MockConfigEntry
 from tests.test_util.aiohttp import AiohttpClientMocker
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_registry_cleanup(
     hass: HomeAssistant,
     mock_config_entry: MockConfigEntry,
@@ -46,6 +48,8 @@ async def test_device_registry_cleanup(
     assert len(devices) == 0
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_subscription_setup(
     hass: HomeAssistant,
     mock_config_entry: MockConfigEntry,
@@ -61,6 +65,8 @@ async def test_subscription_setup(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_subscription_setup_polling_disabled(
     hass: HomeAssistant,
     mock_config_entry: MockConfigEntry,
diff --git a/tests/components/github/test_sensor.py b/tests/components/github/test_sensor.py
index 892fb8956e6..60574c5b60c 100644
--- a/tests/components/github/test_sensor.py
+++ b/tests/components/github/test_sensor.py
@@ -1,6 +1,8 @@
 """Test GitHub sensor."""
 import json
 
+import pytest
+
 from homeassistant.components.github.const import DOMAIN, FALLBACK_UPDATE_INTERVAL
 from homeassistant.core import HomeAssistant
 from homeassistant.util import dt
@@ -13,6 +15,8 @@ from tests.test_util.aiohttp import AiohttpClientMocker
 TEST_SENSOR_ENTITY = "sensor.octocat_hello_world_latest_release"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_sensor_updates_with_empty_release_array(
     hass: HomeAssistant,
     init_integration: MockConfigEntry,
diff --git a/tests/components/insteon/test_api_aldb.py b/tests/components/insteon/test_api_aldb.py
index 3d8c2ef809d..4bd299d3d05 100644
--- a/tests/components/insteon/test_api_aldb.py
+++ b/tests/components/insteon/test_api_aldb.py
@@ -69,6 +69,8 @@ def _aldb_dict(mem_addr):
     }
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_get_aldb(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -85,6 +87,8 @@ async def test_get_aldb(
         assert len(result) == 5
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_change_aldb_record(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -108,6 +112,8 @@ async def test_change_aldb_record(
         _compare_records(rec, change_rec)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_create_aldb_record(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -131,6 +137,8 @@ async def test_create_aldb_record(
         _compare_records(rec, new_rec)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_write_aldb(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -152,6 +160,8 @@ async def test_write_aldb(
         assert devices.async_save.call_count == 1
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_load_aldb(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -172,6 +182,8 @@ async def test_load_aldb(
         assert devices.async_save.call_count == 1
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_reset_aldb(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -203,6 +215,8 @@ async def test_reset_aldb(
         assert not devices["33.33.33"].aldb.pending_changes
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_default_links(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -224,6 +238,8 @@ async def test_default_links(
         assert devices.async_save.call_count == 1
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_notify_on_aldb_status(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -247,6 +263,8 @@ async def test_notify_on_aldb_status(
         assert not msg["event"]["is_loading"]
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_notify_on_aldb_record_added(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
@@ -274,6 +292,8 @@ async def test_notify_on_aldb_record_added(
         assert msg["event"]["type"] == "record_loaded"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_bad_address(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, aldb_data
 ) -> None:
diff --git a/tests/components/insteon/test_api_device.py b/tests/components/insteon/test_api_device.py
index 9a4e6eba37c..ce061e47c3d 100644
--- a/tests/components/insteon/test_api_device.py
+++ b/tests/components/insteon/test_api_device.py
@@ -5,6 +5,7 @@ from unittest.mock import patch
 from pyinsteon.constants import DeviceAction
 from pyinsteon.topics import DEVICE_LIST_CHANGED
 from pyinsteon.utils import publish_topic
+import pytest
 
 from homeassistant.components import insteon
 from homeassistant.components.insteon.api import async_load_api
@@ -154,6 +155,8 @@ async def test_get_ha_device_name(
         assert name == ""
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_add_device_api(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator
 ) -> None:
diff --git a/tests/components/insteon/test_api_scenes.py b/tests/components/insteon/test_api_scenes.py
index 9730f2427f3..cc9b11f4632 100644
--- a/tests/components/insteon/test_api_scenes.py
+++ b/tests/components/insteon/test_api_scenes.py
@@ -59,6 +59,8 @@ async def _setup(hass, hass_ws_client, scene_data):
     return ws_client, devices
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_get_scenes(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data
 ) -> None:
@@ -73,6 +75,8 @@ async def test_get_scenes(
         assert len(result["20"]) == 3
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_get_scene(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data
 ) -> None:
@@ -86,6 +90,8 @@ async def test_get_scene(
         assert len(result["devices"]) == 3
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_save_scene(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data, remove_json
 ) -> None:
@@ -115,6 +121,8 @@ async def test_save_scene(
         assert result["scene_id"] == 20
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_save_new_scene(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data, remove_json
 ) -> None:
@@ -144,6 +152,8 @@ async def test_save_new_scene(
         assert result["scene_id"] == 21
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_save_scene_error(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data, remove_json
 ) -> None:
@@ -173,6 +183,8 @@ async def test_save_scene_error(
         assert result["scene_id"] == 20
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_delete_scene(
     hass: HomeAssistant, hass_ws_client: WebSocketGenerator, scene_data, remove_json
 ) -> None:
diff --git a/tests/components/knx/test_climate.py b/tests/components/knx/test_climate.py
index ac6f5e7e972..1784d912be0 100644
--- a/tests/components/knx/test_climate.py
+++ b/tests/components/knx/test_climate.py
@@ -1,4 +1,6 @@
 """Test KNX climate."""
+import pytest
+
 from homeassistant.components.climate import PRESET_ECO, PRESET_SLEEP, HVACMode
 from homeassistant.components.knx.schema import ClimateSchema
 from homeassistant.const import CONF_NAME, STATE_IDLE
@@ -15,6 +17,8 @@ RAW_FLOAT_21_0 = (0x0C, 0x1A)
 RAW_FLOAT_22_0 = (0x0C, 0x4C)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_climate_basic_temperature_set(
     hass: HomeAssistant, knx: KNXTestKit
 ) -> None:
@@ -54,6 +58,8 @@ async def test_climate_basic_temperature_set(
     assert len(events) == 1
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_climate_hvac_mode(hass: HomeAssistant, knx: KNXTestKit) -> None:
     """Test KNX climate hvac mode."""
     events = async_capture_events(hass, "state_changed")
@@ -107,6 +113,8 @@ async def test_climate_hvac_mode(hass: HomeAssistant, knx: KNXTestKit) -> None:
     await knx.assert_write("1/2/6", (0x01,))
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_climate_preset_mode(
     hass: HomeAssistant, knx: KNXTestKit, entity_registry: er.EntityRegistry
 ) -> None:
@@ -174,6 +182,8 @@ async def test_climate_preset_mode(
     assert len(knx.xknx.devices) == 0
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_update_entity(hass: HomeAssistant, knx: KNXTestKit) -> None:
     """Test update climate entity for KNX."""
     events = async_capture_events(hass, "state_changed")
@@ -219,6 +229,8 @@ async def test_update_entity(hass: HomeAssistant, knx: KNXTestKit) -> None:
     await knx.assert_read("1/2/7")
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_command_value_idle_mode(hass: HomeAssistant, knx: KNXTestKit) -> None:
     """Test KNX climate command_value."""
     await knx.setup_integration(
diff --git a/tests/components/knx/test_cover.py b/tests/components/knx/test_cover.py
index ed82968b559..066429a884b 100644
--- a/tests/components/knx/test_cover.py
+++ b/tests/components/knx/test_cover.py
@@ -1,4 +1,6 @@
 """Test KNX cover."""
+import pytest
+
 from homeassistant.components.knx.schema import CoverSchema
 from homeassistant.const import CONF_NAME, STATE_CLOSING
 from homeassistant.core import HomeAssistant
@@ -8,6 +10,8 @@ from .conftest import KNXTestKit
 from tests.common import async_capture_events
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_cover_basic(hass: HomeAssistant, knx: KNXTestKit) -> None:
     """Test KNX cover basic."""
     events = async_capture_events(hass, "state_changed")
diff --git a/tests/components/lcn/test_events.py b/tests/components/lcn/test_events.py
index 0b0eefffacf..4e20e202ffc 100644
--- a/tests/components/lcn/test_events.py
+++ b/tests/components/lcn/test_events.py
@@ -2,6 +2,7 @@
 from pypck.inputs import Input, ModSendKeysHost, ModStatusAccessControl
 from pypck.lcn_addr import LcnAddr
 from pypck.lcn_defs import AccessControlPeriphery, KeyAction, SendKeyCommand
+import pytest
 
 from homeassistant.core import HomeAssistant
 
@@ -137,6 +138,8 @@ async def test_dont_fire_on_non_module_input(
         assert len(events) == 0
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_dont_fire_on_unknown_module(hass: HomeAssistant, lcn_connection) -> None:
     """Test for no event is fired if an input from an unknown module is received."""
     inp = ModStatusAccessControl(
diff --git a/tests/components/matter/test_adapter.py b/tests/components/matter/test_adapter.py
index 4d434c3c0eb..8eadb76894e 100644
--- a/tests/components/matter/test_adapter.py
+++ b/tests/components/matter/test_adapter.py
@@ -15,6 +15,8 @@ from homeassistant.helpers import device_registry as dr
 from .common import load_and_parse_node_fixture, setup_integration_with_node_fixture
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_registry_single_node_device(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -42,6 +44,8 @@ async def test_device_registry_single_node_device(
     assert entry.sw_version == "v1.0"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_registry_single_node_device_alt(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -113,6 +117,8 @@ async def test_device_registry_bridge(
     assert device2_entry.sw_version == "1.49.1"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_node_added_subscription(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/matter/test_api.py b/tests/components/matter/test_api.py
index fcc4ed28ce0..6575cb8fdb2 100644
--- a/tests/components/matter/test_api.py
+++ b/tests/components/matter/test_api.py
@@ -4,6 +4,7 @@ from unittest.mock import MagicMock, call
 
 from aiohttp import ClientWebSocketResponse
 from matter_server.common.errors import InvalidCommand, NodeCommissionFailed
+import pytest
 
 from homeassistant.components.matter.api import ID, TYPE
 from homeassistant.core import HomeAssistant
@@ -11,6 +12,8 @@ from homeassistant.core import HomeAssistant
 from tests.common import MockConfigEntry
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_commission(
     hass: HomeAssistant,
     hass_ws_client: Callable[[HomeAssistant], Awaitable[ClientWebSocketResponse]],
@@ -51,6 +54,8 @@ async def test_commission(
     matter_client.commission_with_code.assert_called_once_with("12345678")
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_commission_on_network(
     hass: HomeAssistant,
     hass_ws_client: Callable[[HomeAssistant], Awaitable[ClientWebSocketResponse]],
@@ -91,6 +96,8 @@ async def test_commission_on_network(
     matter_client.commission_on_network.assert_called_once_with(1234)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_set_thread_dataset(
     hass: HomeAssistant,
     hass_ws_client: Callable[[HomeAssistant], Awaitable[ClientWebSocketResponse]],
@@ -131,6 +138,8 @@ async def test_set_thread_dataset(
     matter_client.set_thread_operational_dataset.assert_called_once_with("test_dataset")
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_set_wifi_credentials(
     hass: HomeAssistant,
     hass_ws_client: Callable[[HomeAssistant], Awaitable[ClientWebSocketResponse]],
diff --git a/tests/components/matter/test_binary_sensor.py b/tests/components/matter/test_binary_sensor.py
index 172290125b8..743619ddde9 100644
--- a/tests/components/matter/test_binary_sensor.py
+++ b/tests/components/matter/test_binary_sensor.py
@@ -23,6 +23,8 @@ async def contact_sensor_node_fixture(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_contact_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -53,6 +55,8 @@ async def occupancy_sensor_node_fixture(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_occupancy_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/matter/test_diagnostics.py b/tests/components/matter/test_diagnostics.py
index c79d6814df1..303e9879c56 100644
--- a/tests/components/matter/test_diagnostics.py
+++ b/tests/components/matter/test_diagnostics.py
@@ -56,6 +56,8 @@ async def test_matter_attribute_redact(device_diagnostics: dict[str, Any]) -> No
     assert redacted_device_diagnostics == device_diagnostics
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_config_entry_diagnostics(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
@@ -74,6 +76,8 @@ async def test_config_entry_diagnostics(
     assert diagnostics == config_entry_diagnostics_redacted
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_diagnostics(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
diff --git a/tests/components/matter/test_helpers.py b/tests/components/matter/test_helpers.py
index 2ccb818b333..28f4479432c 100644
--- a/tests/components/matter/test_helpers.py
+++ b/tests/components/matter/test_helpers.py
@@ -18,6 +18,8 @@ from .common import setup_integration_with_node_fixture
 from tests.common import MockConfigEntry
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_get_device_id(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -31,6 +33,8 @@ async def test_get_device_id(
     assert device_id == "00000000000004D2-0000000000000005-MatterNodeDevice"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_get_node_from_device_entry(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/matter/test_init.py b/tests/components/matter/test_init.py
index fac5653f86d..aea52cc3079 100644
--- a/tests/components/matter/test_init.py
+++ b/tests/components/matter/test_init.py
@@ -81,6 +81,8 @@ async def test_entry_setup_unload(
     assert entity_state.state == STATE_UNAVAILABLE
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_home_assistant_stop(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -408,6 +410,8 @@ async def test_update_addon(
     assert update_addon.call_count == update_calls
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_issue_registry_invalid_version(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -604,6 +608,8 @@ async def test_remove_entry(
     assert "Failed to uninstall the Matter Server add-on" in caplog.text
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_remove_config_entry_device(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -644,6 +650,8 @@ async def test_remove_config_entry_device(
     assert not hass.states.get(entity_id)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_remove_config_entry_device_no_node(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/matter/test_light.py b/tests/components/matter/test_light.py
index 226b22670e6..ef854112008 100644
--- a/tests/components/matter/test_light.py
+++ b/tests/components/matter/test_light.py
@@ -14,6 +14,8 @@ from .common import (
 )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize(
     ("fixture", "entity_id"),
     [
@@ -90,6 +92,8 @@ async def test_on_off_light(
     matter_client.send_device_command.reset_mock()
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize(
     ("fixture", "entity_id"),
     [
@@ -144,6 +148,8 @@ async def test_dimmable_light(
     matter_client.send_device_command.reset_mock()
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize(
     ("fixture", "entity_id"),
     [
@@ -208,6 +214,8 @@ async def test_color_temperature_light(
     matter_client.send_device_command.reset_mock()
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize(
     ("fixture", "entity_id"),
     [
diff --git a/tests/components/matter/test_sensor.py b/tests/components/matter/test_sensor.py
index 24b6662108c..a2e97e188f6 100644
--- a/tests/components/matter/test_sensor.py
+++ b/tests/components/matter/test_sensor.py
@@ -61,6 +61,8 @@ async def temperature_sensor_node_fixture(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_sensor_null_value(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -79,6 +81,8 @@ async def test_sensor_null_value(
     assert state.state == "unknown"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_flow_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -97,6 +101,8 @@ async def test_flow_sensor(
     assert state.state == "2.0"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_humidity_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -115,6 +121,8 @@ async def test_humidity_sensor(
     assert state.state == "40.0"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_light_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -133,6 +141,8 @@ async def test_light_sensor(
     assert state.state == "2.0"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_pressure_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -151,6 +161,8 @@ async def test_pressure_sensor(
     assert state.state == "101.0"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_temperature_sensor(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/matter/test_switch.py b/tests/components/matter/test_switch.py
index 524ea548152..6fbe5d58f28 100644
--- a/tests/components/matter/test_switch.py
+++ b/tests/components/matter/test_switch.py
@@ -24,6 +24,8 @@ async def switch_node_fixture(
     )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_turn_on(
     hass: HomeAssistant,
     matter_client: MagicMock,
@@ -58,6 +60,8 @@ async def test_turn_on(
     assert state.state == "on"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_turn_off(
     hass: HomeAssistant,
     matter_client: MagicMock,
diff --git a/tests/components/nest/test_api.py b/tests/components/nest/test_api.py
index dcbd927249e..0be71be1de5 100644
--- a/tests/components/nest/test_api.py
+++ b/tests/components/nest/test_api.py
@@ -40,6 +40,8 @@ async def async_setup_sdm(hass):
     await hass.async_block_till_done()
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize("nest_test_config", [TEST_CONFIGFLOW_YAML_ONLY])
 async def test_auth(hass: HomeAssistant, aioclient_mock: AiohttpClientMocker) -> None:
     """Exercise authentication library creates valid credentials."""
@@ -92,6 +94,8 @@ async def test_auth(hass: HomeAssistant, aioclient_mock: AiohttpClientMocker) ->
     assert creds.scopes == SDM_SCOPES
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize("nest_test_config", [TEST_CONFIGFLOW_YAML_ONLY])
 async def test_auth_expired_token(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
diff --git a/tests/components/opentherm_gw/test_init.py b/tests/components/opentherm_gw/test_init.py
index 097f8a1c9f1..bd2c772bacb 100644
--- a/tests/components/opentherm_gw/test_init.py
+++ b/tests/components/opentherm_gw/test_init.py
@@ -2,6 +2,7 @@
 from unittest.mock import patch
 
 from pyotgw.vars import OTGW, OTGW_ABOUT
+import pytest
 
 from homeassistant import setup
 from homeassistant.components.opentherm_gw.const import DOMAIN
@@ -28,6 +29,8 @@ MOCK_CONFIG_ENTRY = MockConfigEntry(
 )
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_registry_insert(hass: HomeAssistant) -> None:
     """Test that the device registry is initialized correctly."""
     MOCK_CONFIG_ENTRY.add_to_hass(hass)
@@ -46,6 +49,8 @@ async def test_device_registry_insert(hass: HomeAssistant) -> None:
     assert gw_dev.sw_version == VERSION_OLD
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_device_registry_update(
     hass: HomeAssistant, device_registry: dr.DeviceRegistry
 ) -> None:
diff --git a/tests/components/plex/test_config_flow.py b/tests/components/plex/test_config_flow.py
index 2f3e268177b..0bc2d04b41a 100644
--- a/tests/components/plex/test_config_flow.py
+++ b/tests/components/plex/test_config_flow.py
@@ -168,6 +168,8 @@ async def test_no_servers_found(
         assert result["errors"]["base"] == "no_servers"
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_single_available_server(
     hass: HomeAssistant, mock_plex_calls, current_request_with_host: None
 ) -> None:
@@ -206,6 +208,8 @@ async def test_single_available_server(
     await hass.config_entries.async_unload(result["result"].entry_id)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_multiple_servers_with_selection(
     hass: HomeAssistant,
     mock_plex_calls,
@@ -261,6 +265,8 @@ async def test_multiple_servers_with_selection(
     await hass.config_entries.async_unload(result["result"].entry_id)
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_adding_last_unconfigured_server(
     hass: HomeAssistant,
     mock_plex_calls,
diff --git a/tests/components/snooz/test_fan.py b/tests/components/snooz/test_fan.py
index cda4ce24db1..795525fdf71 100644
--- a/tests/components/snooz/test_fan.py
+++ b/tests/components/snooz/test_fan.py
@@ -148,6 +148,8 @@ async def test_transition_off(hass: HomeAssistant, snooz_fan_entity_id: str) ->
     assert ATTR_ASSUMED_STATE not in state.attributes
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_push_events(
     hass: HomeAssistant, mock_connected_snooz: SnoozFixture, snooz_fan_entity_id: str
 ) -> None:
@@ -172,6 +174,8 @@ async def test_push_events(
     assert state.attributes[ATTR_ASSUMED_STATE] is True
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_restore_state(
     hass: HomeAssistant, entity_registry: er.EntityRegistry
 ) -> None:
diff --git a/tests/components/snooz/test_init.py b/tests/components/snooz/test_init.py
index 821bd3a95c5..a7a0566d7c6 100644
--- a/tests/components/snooz/test_init.py
+++ b/tests/components/snooz/test_init.py
@@ -1,11 +1,15 @@
 """Test Snooz configuration."""
 from __future__ import annotations
 
+import pytest
+
 from homeassistant.core import HomeAssistant
 
 from . import SnoozFixture
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_removing_entry_cleans_up_connections(
     hass: HomeAssistant, mock_connected_snooz: SnoozFixture
 ) -> None:
@@ -16,6 +20,8 @@ async def test_removing_entry_cleans_up_connections(
     assert not mock_connected_snooz.device.is_connected
 
 
+# This tests needs to be adjusted to remove lingering tasks
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
 async def test_reloading_entry_cleans_up_connections(
     hass: HomeAssistant, mock_connected_snooz: SnoozFixture
 ) -> None:
diff --git a/tests/conftest.py b/tests/conftest.py
index 61d5a70d997..9c1eef3ffbd 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -257,9 +257,21 @@ def garbage_collection() -> None:
     gc.collect()
 
 
+@pytest.fixture(autouse=True)
+def expected_lingering_tasks() -> bool:
+    """Temporary ability to bypass test failures.
+
+    Parametrize to True to bypass the pytest failure.
+    @pytest.mark.parametrize("expected_lingering_tasks", [True])
+
+    This should be removed when all lingering tasks have been cleaned up.
+    """
+    return False
+
+
 @pytest.fixture(autouse=True)
 def verify_cleanup(
-    event_loop: asyncio.AbstractEventLoop,
+    event_loop: asyncio.AbstractEventLoop, expected_lingering_tasks: bool
 ) -> Generator[None, None, None]:
     """Verify that the test has cleaned up resources correctly."""
     threads_before = frozenset(threading.enumerate())
@@ -278,7 +290,10 @@ def verify_cleanup(
     # before moving on to the next test.
     tasks = asyncio.all_tasks(event_loop) - tasks_before
     for task in tasks:
-        _LOGGER.warning("Linger task after test %r", task)
+        if expected_lingering_tasks:
+            _LOGGER.warning("Linger task after test %r", task)
+        else:
+            pytest.fail(f"Linger task after test {repr(task)}")
         task.cancel()
     if tasks:
         event_loop.run_until_complete(asyncio.wait(tasks))