Update to python 3.11 (#4296)

tests/homeassistant/test_module.py

@@ -0,0 +1,20 @@
+"""Test Homeassistant module."""
+
+from pathlib import Path
+from unittest.mock import patch
+
+from supervisor.coresys import CoreSys
+from supervisor.docker.interface import DockerInterface
+
+
+async def test_load(coresys: CoreSys, tmp_supervisor_data: Path):
+    """Test homeassistant module load."""
+    with open(tmp_supervisor_data / "homeassistant" / "secrets.yaml", "w") as secrets:
+        secrets.write("hello: world\n")
+
+    with patch.object(DockerInterface, "attach") as attach:
+        await coresys.homeassistant.load()
+
+        attach.assert_called_once()
+
+    assert coresys.homeassistant.secrets.secrets == {"hello": "world"}