public void Store()
        {
            var request      = new StoreRequest();
            var newAttribute = new AttributeValues(
                IncrementingAttribute,
                "val" + (this.incrementingAttributeValue++).ToString(),
                "val" + (this.incrementingAttributeValue++).ToString());

            request.Attributes.Add(newAttribute);

            var successResponse = new StoreResponse();

            successResponse.Succeeded = true;

            ExtensionTestUtilities.Roundtrip(Protocol.Default, new[] { request }, new[] { successResponse });

            var failureResponse = new StoreResponse();

            failureResponse.Succeeded     = false;
            failureResponse.FailureReason = "Some error";

            ExtensionTestUtilities.Roundtrip(Protocol.Default, new[] { request }, new[] { failureResponse });
        }