I am wondering if anyone with IBM's COBOL tool suit has any experience with doing Test Driven Development using COBOL. I read a bit about COBOL Unit, but I couldn't find any real-world examples of its use. Any help on finding some good examples or perhaps a case study, would be great.
When I searched Cobol Cafe's forums for "TDD", I found nothing. This leads me to think the dominant position on TDD with the mainframe is, its not worth the investment. So, I must ask: Is that the dominant perception?