From e34c42c0a90832b4117fe3c30f58e7002f5128c3 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Thu, 13 Jun 2024 16:47:53 +0200
Subject: [PATCH] Fix dangerous-default-value warnings in greeneye_monitor
 tests (#119581)

---
 tests/components/greeneye_monitor/conftest.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/components/greeneye_monitor/conftest.py b/tests/components/greeneye_monitor/conftest.py
index 975a0119313..ad8a98ce3fe 100644
--- a/tests/components/greeneye_monitor/conftest.py
+++ b/tests/components/greeneye_monitor/conftest.py
@@ -19,13 +19,15 @@ def assert_sensor_state(
     hass: HomeAssistant,
     entity_id: str,
     expected_state: str,
-    attributes: dict[str, Any] = {},
+    attributes: dict[str, Any] | None = None,
 ) -> None:
     """Assert that the given entity has the expected state and at least the provided attributes."""
     state = hass.states.get(entity_id)
     assert state
     actual_state = state.state
     assert actual_state == expected_state
+    if not attributes:
+        return
     for key, value in attributes.items():
         assert key in state.attributes
         assert state.attributes[key] == value