Regression tes for R-tree

Anybody know where to get data and scripts to make regression
test for R-Rtree ? We just finished full implementation of R-Tree
using GiST with multi-key index support and would like to run
regression test.

Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83