[IMP] product_packaging_level_salable: pre-commit auto fixes

Author: trisdoan

product_packaging_level_salable/tests/test_packaging_level_can_be_sold.py

@@ -29,9 +29,9 @@ def test_onchange_product_packaging_id(self):
     def test_product_packaging_can_be_sold(self):
         """Check that a product.packaging can be independently set as can be sold."""
         exception_msg = (
-            "Packaging Test packaging cannot be sold on product {} must be set "
+            f"Packaging Test packaging cannot be sold on product {self.product.name} must be set "
             "as 'Sales' in order to be used on a sale order."
-        ).format(self.product.name)
+        )
         with self.assertRaisesRegex(ValidationError, exception_msg):
             self.order_line.write(
                 {"product_packaging_id": self.packaging_cannot_be_sold.id}