benerator : A framework for creating realistic and valid high-volume test data, used for testing (unit/integration/load) and showcase setup

benerator is a framework for creating realistic and valid high-volume test data, used for testing (unit/integration/load) and showcase setup. Metadata constraints are imported from systems and/or configuration files. Data can imported from and exported to files and systems, anonymized, or generated from scratch. Domain packages provide reusable generators for creating domain-specific data such as names and addresses, internationalizable in language and region. benerator is strongly customizable with plugins and configuration options.