REF: Simplify test_attrs_binary_operations by parameterizing left and right inputs

Author: fbourgey

pandas/tests/generic/test_finalize.py

@@ -450,18 +450,14 @@ def test_binops(request, args, annotate, all_binary_operators):
     assert result.attrs == {"a": 1}
 
 
-@pytest.mark.parametrize(
-    "left, right, attrs",
-    [
-        (pd.DataFrame([1]), pd.DataFrame([2]), {"a": 1}),
-        (pd.Series([1]), pd.Series([2]), {"a": 1}),
-        (pd.Series([1]), pd.DataFrame([2]), {"a": 1}),
-        (pd.DataFrame([1]), pd.Series([2]), {"a": 1}),
-    ],
-)
-def test_attrs_binary_operations(all_binary_operators, left, right, attrs):
+@pytest.mark.parametrize("left", [pd.Series, pd.DataFrame])
+@pytest.mark.parametrize("right", [pd.Series, pd.DataFrame])
+def test_attrs_binary_operations(all_binary_operators, left, right):
     # GH 51607
+    attrs = {"a": 1}
+    left = left([1])
     left.attrs = attrs
+    right = right([2])
     assert all_binary_operators(left, right).attrs == attrs
     assert all_binary_operators(right, left).attrs == attrs