feat: added property callbacks, added warnings

tests/__init__.py

@@ -1,8 +1,20 @@
+from collections.abc import Generator
 from typing import Any
 
+import pytest
+from loguru import logger
+from pytest import LogCaptureFixture
+
 from pyDataInterface import DataService
 
 
+@pytest.fixture
+def caplog(caplog: LogCaptureFixture) -> Generator[LogCaptureFixture, Any, None]:
+    handler_id = logger.add(caplog.handler, format="{message}")
+    yield caplog
+    logger.remove(handler_id)
+
+
 def emit(self: Any, parent_path: str, name: str, value: Any) -> None:
     if isinstance(value, DataService):
         value = value.serialize()