Getting Started with Test-Driven Development

Hi, what theme for vs code is this?

I have watched "stack" example of uncle bob.Its really good to see another example of TDD. I would be fantastic to see wep API development via TDD or other real world example that we can follow on daily work. Thanks for the nice content !

You missed CD=>400 and XL=>40, and I would argue the duplication logic that come with it, substracting value from the next symbol if it is bigger.

After 8 years of experience, I'm totally comfortable with TDD in examples like yours.
When it's a small project, and I'm testing basic stuff.

However, I still do struggle in a big (sometimes legacy) project, when in order to test one thing you need to mock 3 external services and 2 database calls.

Would you be able to make a video on that?
How to use TDD in a big project without wasting so much time on it?

Great introduction video to TDD Gui! The example is really interesting to try it!! 👌