Questions tagged [heckle]

Does ruby allow you to treat warnings as errors? One reason I'd like to do this is to ensure that if heckle removing a line of code means that a warning occurs, I have the option of ensuring that the mutant get killed.

I'm trying to run Heckle, and I keep getting an error: > spec spec/controllers/my_controller_spec.rb --heckle MyController !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! exception= has a thick skin. There's nothing to…

I'm currently using test/unit, and I'm considering using rspec. However, I've noticed that rspec currently doesn't support heckle in ruby 1.9.1, and doesn't support passing any parameters to heckle apart from the target module/class/method. Are…