Support for Positive or Negative Testing
When creating your test scenario for an XML schema you can select from valid, invalid or custom profiles to achieve desired results when generating XML instances.
Aggregate or Granular Control Over Your Test XML Node Values
Once the scenario is created, it can be further customized down to the node level to create XML instances that will comply or violate (your choice) the XML schema rules. This is useful to test typical, boundary and invalid conditions in your applications.
Automatic Validation
An option can be set to validate each generated XML instance right after generation. Validation errors messages are available for further analysis.