bully

Bully is intended to be the spiritual successor to Heckle. Like Heckle, it will be a mutation tester, which changes your code and then runs your tests. If the code can change but the tests still pass, then your tests do not properly cover the code.

The reason for this gem is that Heckle relies on ParseTree, which only works with Ruby 1.8. Bully is intended to be something like Heckle which works in Ruby 1.9, using some other parsing library like Sourcify.

Usage

It doesn't work at all yet.