How much test coverage does your app have?
Curious to know how much other IndieHackers are testing their apps. For those that have substantial test coverage, did you embrace TDD from the beginning, or was your suite added in incrementally after the initial build?
No TDD. Integration testing only over the Rest API the app uses. We tried unit testing on the backend and frontend and were not able to make it pay off. The integration testing is fairly extensive though.