diff --git a/tests/components/tuya/test_alarm_control_panel.py b/tests/components/tuya/test_alarm_control_panel.py
index 4a60f0a2a74..a07065fd8e5 100644
--- a/tests/components/tuya/test_alarm_control_panel.py
+++ b/tests/components/tuya/test_alarm_control_panel.py
@@ -26,7 +26,15 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.ALARM_CONTROL_PANEL])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch(
+        "homeassistant.components.tuya.PLATFORMS", [Platform.ALARM_CONTROL_PANEL]
+    ):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -41,7 +49,6 @@ async def test_platform_setup_and_discovery(
     await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.ALARM_CONTROL_PANEL])
 @pytest.mark.parametrize(
     ("mock_device_code", "entity_id"),
     [
@@ -83,7 +90,6 @@ async def test_service(
     mock_manager.send_commands.assert_called_once_with(mock_device.id, [command])
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.ALARM_CONTROL_PANEL])
 @pytest.mark.parametrize(
     ("mock_device_code", "entity_id"),
     [
diff --git a/tests/components/tuya/test_binary_sensor.py b/tests/components/tuya/test_binary_sensor.py
index 1121b2ffbf6..3071507f35e 100644
--- a/tests/components/tuya/test_binary_sensor.py
+++ b/tests/components/tuya/test_binary_sensor.py
@@ -19,7 +19,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.BINARY_SENSOR])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.BINARY_SENSOR]):
+        yield
+
+
 @pytest.mark.usefixtures("entity_registry_enabled_by_default")
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
@@ -55,7 +61,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.BINARY_SENSOR])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
@@ -98,7 +103,6 @@ async def test_selective_state_update(
         (0x83, "on", "on", "on"),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.BINARY_SENSOR])
 async def test_bitmap(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_button.py b/tests/components/tuya/test_button.py
index 391691ff931..7e7ca6bf8dc 100644
--- a/tests/components/tuya/test_button.py
+++ b/tests/components/tuya/test_button.py
@@ -18,7 +18,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.BUTTON])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.BUTTON]):
+        yield
+
+
 @pytest.mark.usefixtures("entity_registry_enabled_by_default")
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
@@ -34,7 +40,6 @@ async def test_platform_setup_and_discovery(
     await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.BUTTON])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["sd_lr33znaodtyarrrz"],
diff --git a/tests/components/tuya/test_camera.py b/tests/components/tuya/test_camera.py
index 186c411e0ce..e2fddd4bac4 100644
--- a/tests/components/tuya/test_camera.py
+++ b/tests/components/tuya/test_camera.py
@@ -23,6 +23,20 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with (
+        patch("homeassistant.components.tuya.PLATFORMS", [Platform.CAMERA]),
+        # Mock camera access token which normally is randomized.
+        patch(
+            "homeassistant.components.camera.SystemRandom.getrandbits",
+            return_value=1,
+        ),
+    ):
+        yield
+
+
 @pytest.fixture(autouse=True)
 def mock_getrandbits():
     """Mock camera access token which normally is randomized."""
@@ -33,7 +47,6 @@ def mock_getrandbits():
         yield
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.CAMERA])
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -54,7 +67,6 @@ async def test_platform_setup_and_discovery(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.CAMERA])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["sp_rudejjigkywujjvs"],
diff --git a/tests/components/tuya/test_climate.py b/tests/components/tuya/test_climate.py
index cbde579d34d..30880d0aa4c 100644
--- a/tests/components/tuya/test_climate.py
+++ b/tests/components/tuya/test_climate.py
@@ -43,7 +43,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.CLIMATE])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.CLIMATE]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -58,7 +64,6 @@ async def test_platform_setup_and_discovery(
     await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.CLIMATE])
 async def test_us_customary_system(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_cover.py b/tests/components/tuya/test_cover.py
index 3124e79f81b..b33ba332aa7 100644
--- a/tests/components/tuya/test_cover.py
+++ b/tests/components/tuya/test_cover.py
@@ -36,7 +36,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -112,7 +118,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
 async def test_action(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -154,7 +159,6 @@ async def test_action(
         (50, 25),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
 async def test_percent_state_on_cover(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -218,7 +222,6 @@ async def test_set_tilt_position_not_supported(
         (100, "open", 100),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
 async def test_clkg_wltqkykhni0papzj_state(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -275,7 +278,6 @@ async def test_clkg_wltqkykhni0papzj_state(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
 async def test_clkg_wltqkykhni0papzj_action(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -321,7 +323,6 @@ async def test_clkg_wltqkykhni0papzj_action(
         ("close", STATE_CLOSED),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.COVER])
 async def test_cl_n3xgr5pdmpinictg_state(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_event.py b/tests/components/tuya/test_event.py
index 7f6fec48f1c..b269eb68ef2 100644
--- a/tests/components/tuya/test_event.py
+++ b/tests/components/tuya/test_event.py
@@ -19,8 +19,14 @@ from . import MockDeviceListener, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.EVENT]):
+        yield
+
+
 @pytest.mark.freeze_time("2023-11-01 13:14:15+01:00")
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.EVENT])
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -59,7 +65,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.EVENT])
 async def test_alarm_message_event(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -88,7 +93,6 @@ async def test_alarm_message_event(
     "mock_device_code",
     ["wxkg_l8yaz4um5b3pwyvf"],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.EVENT])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
diff --git a/tests/components/tuya/test_fan.py b/tests/components/tuya/test_fan.py
index d65db472f59..9c6e5a5b712 100644
--- a/tests/components/tuya/test_fan.py
+++ b/tests/components/tuya/test_fan.py
@@ -26,7 +26,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.FAN])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.FAN]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -41,7 +47,6 @@ async def test_platform_setup_and_discovery(
     await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.FAN])
 @pytest.mark.parametrize(
     ("mock_device_code", "entity_id", "service", "service_data", "expected_commands"),
     [
diff --git a/tests/components/tuya/test_humidifier.py b/tests/components/tuya/test_humidifier.py
index 8a4d193a56b..63bc33c0338 100644
--- a/tests/components/tuya/test_humidifier.py
+++ b/tests/components/tuya/test_humidifier.py
@@ -26,7 +26,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.HUMIDIFIER])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.HUMIDIFIER]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_light.py b/tests/components/tuya/test_light.py
index 28d53881bdf..447b6b5a05b 100644
--- a/tests/components/tuya/test_light.py
+++ b/tests/components/tuya/test_light.py
@@ -27,7 +27,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.LIGHT])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.LIGHT]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_number.py b/tests/components/tuya/test_number.py
index d4ed776c56b..3875b8bd6b5 100644
--- a/tests/components/tuya/test_number.py
+++ b/tests/components/tuya/test_number.py
@@ -24,7 +24,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.NUMBER])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.NUMBER]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -59,7 +65,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.NUMBER])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
diff --git a/tests/components/tuya/test_select.py b/tests/components/tuya/test_select.py
index 66a58ea8b83..731aa649b20 100644
--- a/tests/components/tuya/test_select.py
+++ b/tests/components/tuya/test_select.py
@@ -25,7 +25,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SELECT])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.SELECT]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -60,7 +66,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SELECT])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
diff --git a/tests/components/tuya/test_sensor.py b/tests/components/tuya/test_sensor.py
index 80d275b893e..d2a59216161 100644
--- a/tests/components/tuya/test_sensor.py
+++ b/tests/components/tuya/test_sensor.py
@@ -20,7 +20,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SENSOR])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.SENSOR]):
+        yield
+
+
 @pytest.mark.usefixtures("entity_registry_enabled_by_default")
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
@@ -56,7 +62,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SENSOR])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
@@ -85,7 +90,6 @@ async def test_selective_state_update(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SENSOR])
 @pytest.mark.parametrize("mock_device_code", ["cz_guitoc9iylae4axs"])
 async def test_delta_report_sensor(
     hass: HomeAssistant,
diff --git a/tests/components/tuya/test_siren.py b/tests/components/tuya/test_siren.py
index e4abcaa293d..49771dd5e6a 100644
--- a/tests/components/tuya/test_siren.py
+++ b/tests/components/tuya/test_siren.py
@@ -24,7 +24,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SIREN])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.SIREN]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -59,7 +65,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SIREN])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
@@ -88,7 +93,6 @@ async def test_selective_state_update(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SIREN])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["sp_sdd5f5f2dl5wydjf"],
diff --git a/tests/components/tuya/test_switch.py b/tests/components/tuya/test_switch.py
index 2e5bbc08609..b9705892e43 100644
--- a/tests/components/tuya/test_switch.py
+++ b/tests/components/tuya/test_switch.py
@@ -24,7 +24,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SWITCH])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.SWITCH]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -59,7 +65,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SWITCH])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
@@ -88,7 +93,6 @@ async def test_selective_state_update(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SWITCH])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["cz_PGEkBctAbtzKOZng"],
@@ -133,7 +137,6 @@ async def test_action(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.SWITCH])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["cz_PGEkBctAbtzKOZng"],
diff --git a/tests/components/tuya/test_vacuum.py b/tests/components/tuya/test_vacuum.py
index 3b3bd3d3398..18ffafe8dc1 100644
--- a/tests/components/tuya/test_vacuum.py
+++ b/tests/components/tuya/test_vacuum.py
@@ -28,7 +28,13 @@ from . import initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.VACUUM])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.VACUUM]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
diff --git a/tests/components/tuya/test_valve.py b/tests/components/tuya/test_valve.py
index 8791ae499e9..b0fa504dc97 100644
--- a/tests/components/tuya/test_valve.py
+++ b/tests/components/tuya/test_valve.py
@@ -24,7 +24,13 @@ from . import MockDeviceListener, check_selective_state_update, initialize_entry
 from tests.common import MockConfigEntry, snapshot_platform
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.VALVE])
+@pytest.fixture(autouse=True)
+def platform_autouse():
+    """Platform fixture."""
+    with patch("homeassistant.components.tuya.PLATFORMS", [Platform.VALVE]):
+        yield
+
+
 async def test_platform_setup_and_discovery(
     hass: HomeAssistant,
     mock_manager: Manager,
@@ -59,7 +65,6 @@ async def test_platform_setup_and_discovery(
         ),
     ],
 )
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.VALVE])
 @pytest.mark.freeze_time("2024-01-01")
 async def test_selective_state_update(
     hass: HomeAssistant,
@@ -88,7 +93,6 @@ async def test_selective_state_update(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.VALVE])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["sfkzq_ed7frwissyqrejic"],
@@ -133,7 +137,6 @@ async def test_action(
     )
 
 
-@patch("homeassistant.components.tuya.PLATFORMS", [Platform.VALVE])
 @pytest.mark.parametrize(
     "mock_device_code",
     ["sfkzq_ed7frwissyqrejic"],