According to svn.php.net, I committed the first PHPUnit code to cvs.php.net/ on November 27th 2001 and the first release, PHPUnit 0.1, was made on December 1st 2001.
I started using svn.phpunit.de for the development of PHPUnit on June 29th 2006.
I did not import any history from CVS into Subversion.