I don't necessarily think it's even TDD vs not... I'm not big on TDD, but always try to design my code so that it is very module, and as a side effect easier to test. At least beyond some cross cutting edge cases, which are usually easy enough to isolate.
The act of TDD, or test compliance is only that you've looked at everything twice. It doesn't guarantee quality. Writing modular code means less friction over time, and TDD encourages this, but it's not necessarily a requirement imho.
The act of TDD, or test compliance is only that you've looked at everything twice. It doesn't guarantee quality. Writing modular code means less friction over time, and TDD encourages this, but it's not necessarily a requirement imho.