parametrize test and test warning

rubicon_ml/domain/project.py

@@ -74,7 +74,7 @@ def __init__(
             self.id = str(uuid.uuid4())
 
         if kwargs:  # replaces `dataclass` behavior of erroring on unexpected kwargs
-            LOGGER.warn(
+            LOGGER.warning(
                 f"{self.__class__.__name__}.__init__() got an unexpected keyword "
                 f"argument(s): `{'`, `'.join([key for key in kwargs])}`"
             )

tests/unit/domain/test_domain.py

@@ -1,3 +1,5 @@
+from unittest import mock
+
 import pytest
 
 from rubicon_ml.domain.project import Project
@@ -8,9 +10,15 @@
     [(Project, {"name": "test_domain_extra_kwargs"})],
 )
 def test_domain_extra_kwargs(domain_cls, required_kwargs):
-    domain = domain_cls(extra="extra", **required_kwargs)
+    with mock.patch(
+        f"rubicon_ml.domain.{domain_cls.__name__.lower()}.LOGGER.warning"
+    ) as logger_warning:
+        domain = domain_cls(extra="extra", **required_kwargs)
 
-    assert "extra" not in domain.__dict__
+    logger_warning.assert_called_once_with(
+        f"{domain_cls.__name__}.__init__() got an unexpected keyword argument(s): `extra`",
+    )
 
+    assert "extra" not in domain.__dict__
     for key, value in required_kwargs.items():
         assert getattr(domain, key) == value