EPerl, or Embedded Perl, is a basic call-level interface that supports calling Perl subroutines or evaluating Perl code blocks from Java 5 and .NET 2.0. ActivePerl 5.8.8 (or later) for Windows is required. See unit tests (browse CVS online) for examples.
BugEye is an XML-based unit test creation framework. Being XML-based, it can be easily translated to almost any language. The current translations are C#, Java, JavaScript, and Visual Basic. Future translations include C++, Python, Perl, and PHP.