Hello, I was looking for some simple program that would run my tests every time I update my code. I found two that don't work. The first is zentest which inflicts particular structure on your project which my 2-file project does not have and which I am not willing to inflict on it. The other is test-loop which tries to be brutally parallel and in the process of implementing this parallelism it eats the SIGCHLD my code is waiting for. My searching did not uncover anything else in this category. Any suggestions welcome. Thanks Michal