Extreme Programming relies on acceptance tests just as much as unit tests. You can't do XP without them.

Quite true. What I meant to emphasise was that IXP explicity tests User Stories as part of the process. XP, at least as I've seen it practiced, tends to treat user stories as gospel. Only the downstream products gets sanity tested.

By forcing stakeholders to be explicit up-front with their acceptance tests, some nonsense in stories gets shaken out early.

In reply to Re^3: TDD in perl by dws
in thread TDD in perl by thens

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