This documentation covers the NUnit 2.5.6 release, introducing a large set of new features to NUnit, particularly in the area of parameterized or data-driven testing.
Where applicable, we have marked sections with the version in which a feature first appeared.
See the Release Notes for more information on this release.
All documentation is included in the release packages of NUnit. Beginning with NUnit 2.4.2, you may choose to download the documentation separately.