Merge pull request #516 from l0b0/tests/trust-method-signature-to-be-accurate

tests: Trust method signature to be accurate

Author: lossyrob

tests/test_item.py

@@ -169,9 +169,7 @@ def test_get_set_asset_datetime(self) -> None:
         )
 
     def test_read_eo_item_owns_asset(self) -> None:
-        item = next(
-            x for x in TestCases.test_case_1().get_all_items() if isinstance(x, Item)
-        )
+        item = next(iter(TestCases.test_case_1().get_all_items()))
         assert len(item.assets) > 0
         for asset_key in item.assets:
             self.assertEqual(item.assets[asset_key].owner, item)