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A comment on I wrote a free book about TDD and clean architecture in Python. Parent comment

Re:I wrote a free book about TDD and clean architecture in P... by thedigicat on Monday December 31, 2018 @03:54AM (#18793718)
Thank you both for your suggestions, I will consider using one of these in the next versions of the book. Python is a moving target, so I will have to update the examples.
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Re:I wrote a free book about TDD and clean architecture in P... by MrSaints on Wednesday January 09, 2019 @05:14AM (#18863664)
I've recently also come across https://pydantic-docs.helpmanual.io/ which appears to be useful for enforcing simple constraints on domain entities.
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