fixup! test: fix tests

Author: Lee-W

airflow/decorators/assets.py

@@ -50,10 +50,9 @@ def _iter_kwargs(self, context: Mapping[str, Any]) -> Iterator[tuple[str, Any]]:
                 key = "_self"
                 value = self._active_assets.get(self._definition_name)
                 if not value:
-                    asset_args = {"name": self._definition_name}
+                    value = Asset(name=self._definition_name)
                     if self._uri is not None:
-                        asset_args = {"uri": self._uri}
-                    value = Asset(**asset_args)
+                        value.uri = self._uri
             elif key == "context":
                 value = context
             else: