I like the idea of tests as documentation. I have experienced it first hand, going to the tests (unfortunately as a last resort) to try to figure out how something works, but I didn't think of it for this text.
Btw, you made me think of a brick of jelly bears... a catastrophe that can sort of work as a metaphor for some codebases out there 😅
I admit, it wasn't the best metaphor I've made up :D
Btw, my comment comes after an extensive experience on legacy code with 0 automatic tests. I've seen the ups and downs of monoliths, the pros and cons, and one thing is for sure, once you go tests you don't go back. They are not a silver bullet, they just make our life easier.
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I like the idea of tests as documentation. I have experienced it first hand, going to the tests (unfortunately as a last resort) to try to figure out how something works, but I didn't think of it for this text.
Btw, you made me think of a brick of jelly bears... a catastrophe that can sort of work as a metaphor for some codebases out there 😅
I admit, it wasn't the best metaphor I've made up :D
Btw, my comment comes after an extensive experience on legacy code with 0 automatic tests. I've seen the ups and downs of monoliths, the pros and cons, and one thing is for sure, once you go tests you don't go back. They are not a silver bullet, they just make our life easier.