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If the code has any unit tests starting from there can be a great diving point.
by kstenson 18y ago
If the code has any unit tests starting from there can be a great diving point.
- jwickett 18y agoForget unit tests, if the code lacks documentation, I'd first look at the functional tests. The goal is to read the associated comments to determine what functionality is actually being tested. From that, you'll be able to understand what the module/program is actually suppose to do.