'Test that a `DecimalField` has no `DecimalValidator`.'

def test_decimal_field_has_decimal_validator(self):

    class TestSerializer(serializers.ModelSerializer, ):
        class Meta:
            model = DecimalFieldModel
            fields = u'__all__'
    serializer = TestSerializer()
    assert (len(serializer.fields[u'decimal_field'].validators) == 2)
