Add native Arkteos sensors

tests/test_entity.py

@@ -0,0 +1,35 @@
+"""Tests de la base d'entité Arkteos."""
+
+from __future__ import annotations
+
+from unittest.mock import Mock
+
+from custom_components.arkteos.entity import ArkteosEntity
+
+
+class FakeClient:
+    def __init__(self, available: bool = False) -> None:
+        self.available = available
+        self.callbacks: list[object] = []
+
+    def add_availability_callback(self, callback) -> None:
+        self.callbacks.append(callback)
+
+    def remove_availability_callback(self, callback) -> None:
+        self.callbacks.remove(callback)
+
+
+def test_base_entity_availability_reflects_client() -> None:
+    assert ArkteosEntity(FakeClient(True)).available
+    assert not ArkteosEntity(FakeClient(False)).available
+
+
+def test_availability_callback_writes_state() -> None:
+    entity = ArkteosEntity(FakeClient())
+    entity.async_write_ha_state = Mock()
+    entity._handle_availability(True)
+    entity.async_write_ha_state.assert_called_once()
+
+
+def test_base_entity_has_no_polling_method() -> None:
+    assert not hasattr(ArkteosEntity(FakeClient()), "async_update")