It's pointless if one is just trying to put "points on the board" and see a bunch of green in their console. Knowing what to test is important. Should every fun

It's pointless if one is just trying to put "points on the board" and see a bunch of green in their console. Knowing what to test is important. Should every function be tested? Probably not. Should every function that has conditional logic be tested? Maybe? I totally get that integration tests have immense value. Where I disagree is that, "the closer your tests are to the way a user would use your app" is a good way to use testing. Functional/Acceptance/E2E tests are but one tool in an aresenal. Telling new software developers to ignore 25 years of history because React components were hard to test in isolation (Enzyme - the package Kent's React Test Library is built to replace) is irresponsible. Telling them that it's "best practice" is disingenuous.