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Markus Schirp 2012-12-07 11:52:53 +01:00
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README.md
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@ -6,31 +6,30 @@ mutant
[![Code Climate](https://codeclimate.com/badge.png)](https://codeclimate.com/github/mbj/mutant)
Mutant is a mutation testing tool for ruby that aims to be better than existing mutation testers.
The idea is that if code can be changed and your tests don't notice, either that code isn't being covered or it doesn't do anything.
It is currently only compatible to MRI and RBX in 1.9 mode. Also it only supports rspec2.
Motivation:
* [heckle](https://github.com/seattlerb/heckle).
* Other older [mutants code](https://github.com/txus/mutant).
* A [gist](https://gist.github.com/1065789) showing ideas.
Mutant does currently only support 1.9 mode under rubinius or mri.
Installation
------------
There is no gem release and the code is under development and unusable.
Install the gem ``mutant`` via your preferred method.
Examples
--------
```
cd your_lib
# Run mutant on virtus (that uses the dm-2 style spec layout)
mutant -I lib -r virtus --rspec-dm2 ::Virtus
```
Credits
-------
* Justin Ko ([justinko] (https://github.com/justinko))
* Josep M. Bach ([txus](https://github.com/txus))
* Dan Kubb ([dkubb](https://github.com/dkubb))
* [heckle](https://github.com/seattlerb/heckle). For getting me into mutation testing.
* Older abandoned [mutants](https://github.com/txus/mutant). For motivating me doing this one.
* A dkubbb [gist](https://gist.github.com/1065789) showing ideas.
Contributing
-------------