> That code hasn't really changed in almost twenty years. All the testing > was done long ago.
Do you keep all the testing code in the bash repository? Or you keep the testing code separately from the bash source? Given the fugal testing code that is in the bash source, it is doesn't seem that the current testing code can cover all the branches of the source code. I am wondering how to ensure the code contains as few bugs as possible without full coverage testing cases? Thanks. -- Regards, Peng