Hangil Chang wrote:

I am developing a Pascal interpreter adapted for simulation of biological systems. I want to check my interpreter, and could you please let me know how (or if) I can get conformance tests?

Conformance to what?

Prospero Software, Inc., sells tests for testing whether a Pascal compiler (or interpreter) conforms to the ISO standards (7185 and 10206; last time I checked only the first of these was an official conformance test). For GNU Pascal, we do not (yet) have a license for one of these tests.

Hope this helps,

Peter