I've had to disable many of the 'invalid' scenario tests because SimpleSave's behaviour has changed such that it no longer emits any scripts at all for many invalid scenarios. This is kind of what you want, except that you might also want to tell the user they did something wrong... in the latter case maybe the tests aren't obsolete and just need to be re-enabled.
Haven't decided on best way forward yet, but this is just a note to self to remember to deal with this bit of tech debt.