txus / mutant

Mutant is a mutation tester. It modifies your code and runs your tests to make sure they fail. 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. This is a rewrite on top of Rubinius.

☆47

Alternatives and similar repositories for mutant:

Users that are interested in mutant are comparing it to the libraries listed below

tsmango / active_configuration
A generic settings store for Rails 3.x ActiveRecord models.
☆44Updated 11 years ago
scoop / bundle_outdated
Find out which gems in your bundle are outdated.
☆46Updated 10 years ago
seejohnrun / web
HTTP response caching
☆52Updated 13 years ago
metaskills / grouped_scope
GroupedScope: Has Many Associations IN (GROUPS)
☆59Updated 12 years ago
xaviershay / rspec-fire
Obsolete - use verifying doubles in RSpec 3
☆361Updated 5 years ago
r38y / ck_fu
Adds a development toolbar to your site that makes it easy to tell the difference between development, staging, and production.
☆62Updated 11 years ago
kunklejr / system-metrics
System Metrics is a Rails 3 Engine that provides a clean web interface to the performance metrics instrumented with ActiveSupport::Notifi…
☆102Updated 11 years ago
dolzenko / silent-postgres
Rails plugin that silences Postgresql connection adapter verbose output
☆81Updated 8 years ago
blambeau / myrrha
The missing coercion framework for Ruby
☆25Updated 12 years ago
blambeau / viiite
An alternative to ruby Benchmark
☆55Updated 8 years ago
ryanlecompte / method_locator
method_locator provides a way to traverse an object's method lookup path to find all places where a method may be defined.
☆63Updated 13 years ago
timonv / rollable
UNMAINTAINED Agnostic roles for Rails!
☆44Updated 11 years ago
mariovisic / has_face
An Active Model validator that ensures an image contains a face using the face.com API.
☆54Updated 13 years ago
tizoc / bureaucrat
Form handling for Ruby inspired by Django forms.
☆178Updated 10 months ago
mustmodify / valuable
quick ruby modeling -- basically attr_accessor with default values, light-weight casting, and a constructor
☆72Updated 5 years ago
flyingmachine / whoops
an event logger and interface
☆103Updated 2 years ago
ryanlecompte / synchronizable
Synchronizable is a generic way to provide per-object thread safety
☆16Updated 13 years ago
DanKnox / CookieTracker
Easily synchronizes settings stored in cookies with instance variables of the same name available for use in controllers and views.
☆57Updated 13 years ago
subelsky / simple_resque
☆43Updated 2 years ago
koraktor / metior
A source code history analyzer API
☆84Updated 12 years ago
bdurand / last_mod_cache
Simple caching for ActiveRecord models based on the record update timestamps.
☆48Updated 13 years ago
Draiken / opinio
A rails 3 comments engine
☆119Updated 4 years ago
Plinq / attr_encodable
☆28Updated 12 years ago
fabiokr / manageable_content
A Rails3 content management engine
☆50Updated 13 years ago
jondot / vitals
Flexible StatsD instrumentation for Rails, Rack, Grape and more
☆52Updated 6 years ago
drugpl / bbq
Object oriented acceptance testing using personas.
☆92Updated 5 years ago
rbxbx / dirty
Easily run dirty tests when using Git
☆28Updated 4 years ago
eric1234 / rack_mailer
Rack Endpoint: E-mail a web form
☆44Updated 7 years ago
djcas9 / pidly
A super simple daemon library.
☆31Updated 13 years ago
wbharding / seamless_database_pool
Add support for master/slave database clusters in ActiveRecord to improve performance.
☆58Updated 13 years ago