Having it all in one tested function means it’s much easier to keep in line. Woe be the one that decides to change a common section in something coopied all ove

Having it all in one tested function means it’s much easier to keep in line. Woe be the one that decides to change a common section in something coopied all over the codebase. Modifying those boolean flags within the context of your tests is practically free. Trying to merge 4 files into one is… not.