diff --git a/tests/test_serializers_benchmarks.py b/tests/test_serializers_benchmarks.py index 45c1fdd58..3320ab6cb 100644 --- a/tests/test_serializers_benchmarks.py +++ b/tests/test_serializers_benchmarks.py @@ -51,6 +51,15 @@ def test_get_fields(): assert serializer.get_fields() +@mark.bench('serializers.ModelSerializer.get_fields') +def test_get_fields_twice(): + instance = RegularFieldsModel(**data) + serializer = TestSerializer(instance=instance) + + assert serializer.get_fields() + assert serializer.get_fields() + + @mark.bench('serializers.ModelSerializer.to_representation') def test_object_serialization(): instance = RegularFieldsModel(**data)