Depending on the stability of the interfaces, you introduce a game of cat-and-mouse of sorts where people make test breaking changes but some other entity is co

Depending on the stability of the interfaces, you introduce a game of cat-and-mouse of sorts where people make test breaking changes but some other entity is constantly trying to keep the tests update. Maybe, less of an issue if you're not making changes that require test refactoring (which probably also comes down to the quality of the test)