This documentation has been updated to reflect changes made in version 2.2.1 of NUnit. Where applicable, we have marked sections with the version in which a feature first appeared.
NUnit 2.2 was the first release of NUnit, for which the documentation was packaged in HTML format. At the time of its release, some documentation had not yet been converted and was provided in a supplementary PDF file. The documentation on this site has been reorganized from that included in the NUnit 2.2 distribution. All documentation is now included in the site.