Comment Comment by mhlakhani yeah. I am talking about repos with hundreds of thousands (probably millions) of tests. Here's just one example of the scale: https://engineering.fb.com/2018/11/21/developer-tools/predic...if you change a low level library that's the equivalent of the C++ standard library and you want to test the changes, you effectively have to rebuild the world. And you don't want to. parent mhlakhani 1 year ago
if you change a low level library that's the equivalent of the C++ standard library and you want to test the changes, you effectively have to rebuild the world. And you don't want to.