diff --git a/tests/components/cover/test_init.py b/tests/components/cover/test_init.py
index 646c44e4ac2..f1997066638 100644
--- a/tests/components/cover/test_init.py
+++ b/tests/components/cover/test_init.py
@@ -13,7 +13,11 @@ from homeassistant.setup import async_setup_component
 
 from .common import MockCover
 
-from tests.common import help_test_all, setup_test_component_platform
+from tests.common import (
+    MockEntityPlatform,
+    help_test_all,
+    setup_test_component_platform,
+)
 
 
 async def test_services(
@@ -157,13 +161,17 @@ def test_all() -> None:
     help_test_all(cover)
 
 
-def test_deprecated_supported_features_ints(caplog: pytest.LogCaptureFixture) -> None:
+def test_deprecated_supported_features_ints(
+    hass: HomeAssistant, caplog: pytest.LogCaptureFixture
+) -> None:
     """Test deprecated supported features ints."""
 
     class MockCoverEntity(cover.CoverEntity):
         _attr_supported_features = 1
 
     entity = MockCoverEntity()
+    entity.hass = hass
+    entity.platform = MockEntityPlatform(hass)
     assert entity.supported_features is cover.CoverEntityFeature(1)
     assert "MockCoverEntity" in caplog.text
     assert "is using deprecated supported features values" in caplog.text