Shift-left testing approaches
How to catch bugs earlier by mocking at the lowest level
I wrote about this topic back in 2023, and it's become one of those pieces that keeps coming up in conversations with other developers. Since many of you joined the newsletter after I published it on my blog, I wanted to make sure you didn't miss these practical shift-left testing strategies.
Why does it take so long to fix that "simple" bug?
You've proba…
