Daniel Gollahon

Interesting consideration. None of the projects I work on have test suites that take longer than ~5 minutes to run so this hasn't been a priority for me so far....

Additionally, if this is implemented, it would be an awesome add-on to support `--since` in this mode because mutant already has metadata about what tests should cover which code which...

> I'm assuming that the better place to identify if we are talking about a T.must() is on the Meta::Send class amirite? Something like meta.is_t_must?. If it were me I'd...

@mbj: I think this is the original issue for fixing `super()` when there are no arguments as it has been open for months (and i don't see another instance in...

Yeah, sorry about that xD

@mbj I would be happy to implement this but I am not sure what the best way to check for the presence `zsuper` would be since the `Argument` mutator does...

Aha! I didn't realize there was a `parent_node` method. I think that makes the most sense for this case until we have something more expressive.

With this option enabled any warnings will cause no-op tests to fail (so that all mutations aren't killed because the code already had a warning) and accepts warnings introduced by...

I think this is our issue for tracking ["dependent mutations"](https://github.com/mbj/mutant/issues/308#issuecomment-732376159) so I am leaving a note that we should also consider no-op mutations here as discussed in [this comment](https://github.com/mbj/mutant/issues/308#issuecomment-732327073) when...

Sure, that's fine. I just wanted to make sure this behavior was tracked in an open issue somewhere.