this post was submitted on 07 Jul 2025
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I've never actually tried or got the point of this test stuff tbh. It didn't exist when I started so I never really got the point of it. I tried reading up on it a bunch of times and it seemed like extra work for nothing 🤷
It seems popular though so maybe one day I'll get around to it....
It's a tool, our job is to collect tools in our toolbox and use them appropriately
TDD is great for when you want a really, really tight interface - whether it's your exposed surface to customers or you've got a lot of people working on something, it makes sense to write the standard and code to it, instead of documenting after the fact
Otherwise... Well, in practice it's an idiot proof methodology. That's useful, but it is a lot of work