diff --git a/tests/test_stl_binders.py b/tests/test_stl_binders.py
index a19bfe14da..3d9cb241f5 100644
--- a/tests/test_stl_binders.py
+++ b/tests/test_stl_binders.py
@@ -329,16 +329,29 @@ def test_map_view_types():
     assert map_int_float.values().__class__.__name__ == "ValuesView[float]"
     assert map_int_float.items().__class__.__name__ == "ItemsView[int, float]"
 
-    assert map_int64_double.keys().__class__.__name__ in ["KeysView[long]", "KeysView[long long]", "KeysView[__int64]"]
+    assert map_int64_double.keys().__class__.__name__ in [
+        "KeysView[long]",
+        "KeysView[long long]",
+        "KeysView[__int64]",
+    ]
     assert map_int64_double.values().__class__.__name__ == "ValuesView[double]"
-    assert map_int64_double.items().__class__.__name__ in ["ItemsView[long, double]", "ItemsView[long long, double]", "ItemsView[__int64, double]"]
-
-    assert map_uint64_double.keys().__class__.__name__ in ["KeysView[unsigned long]", "KeysView[unsigned long long]", "KeysView[unsigned __int64]"]
+    assert map_int64_double.items().__class__.__name__ in [
+        "ItemsView[long, double]",
+        "ItemsView[long long, double]",
+        "ItemsView[__int64, double]",
+    ]
+
+    assert map_uint64_double.keys().__class__.__name__ in [
+        "KeysView[unsigned long]",
+        "KeysView[unsigned long long]",
+        "KeysView[unsigned __int64]",
+    ]
     assert map_uint64_double.values().__class__.__name__ == "ValuesView[double]"
-    assert (
-        map_uint64_double.items().__class__.__name__
-        in ["ItemsView[unsigned long, double]", "ItemsView[unsigned long long, double]", "ItemsView[unsigned __int64, double]"]
-    )
+    assert map_uint64_double.items().__class__.__name__ in [
+        "ItemsView[unsigned long, double]",
+        "ItemsView[unsigned long long, double]",
+        "ItemsView[unsigned __int64, double]",
+    ]
 
     keys_type = type(map_int_double.keys())
     assert type(unordered_map_int_double.keys()) is keys_type