Improve TodoItem addition in tests

tests/components/todo/__init__.py

@@ -1,5 +1,6 @@
 """Tests for the To-do integration."""
 
+import dataclasses
 import uuid
 
 from homeassistant.components.todo import DOMAIN, TodoItem, TodoListEntity
@@ -31,13 +32,7 @@ class MockTodoListEntity(TodoListEntity):
     async def async_create_todo_item(self, item: TodoItem) -> None:
         """Add an item to the To-do list."""
         self._attr_todo_items.append(
-            TodoItem(
-                summary=item.summary,
-                uid=item.uid or uuid.uuid4().hex,
-                status=item.status,
-                due=item.due,
-                description=item.description,
-            )
+            dataclasses.replace(item, uid=item.uid or uuid.uuid4().hex)
         )
 
     async def async_delete_todo_items(self, uids: list[str]) -> None:

tests/components/todo/test_trigger.py

@@ -1,4 +1,4 @@
-"""Tests for the todo item_added trigger."""
+"""Tests for the todo triggers."""
 
 from typing import Any
 
@@ -136,7 +136,7 @@ def _assert_service_calls(
 
 
 async def _setup_automation(hass: HomeAssistant, target: dict[str, Any]) -> None:
-    """Set up an automation with the todo.item_added trigger."""
+    """Set up an automation with the todo trigger."""
     assert await async_setup_component(
         hass,
         automation.DOMAIN,