# encoding: utf-8 Mutant::Meta::Example.add do source '/foo/' mutation '//' # match all mutation '/a\A/' # match nothing mutation 'nil' end Mutant::Meta::Example.add do source '/#{foo.bar}n/' mutation '//' # match all mutation '/#{foo}n/' mutation '/a\A/' # match nothing mutation '/#{nil.bar}n/' mutation '/#{nil}n/' mutation 'nil' end