mutant
https://github.com/mbj/mutant
Ruby
Automated code reviews via mutation testing - semantic code coverage.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
7 Subscribers
Add a CodeTriage badge to mutant
Help out
- Issues
- Idea: neutral mutation only mode
- Enhance corpus tests
- Expand corpus tests
- Improve error UX?
- Skip mutation of `else T.absurd`
- Mutate `str.tr_s(pattern, '')` → `str.delete(pattern)`
- Add numblock specific body mutations
- Mutant failures caused by timeouts need to be more prominent
- Add mutation from `Array#one?` to `array.length.equal?(1)`.
- Add mutation of #map to #to_set
- Docs
- Mutant::Mutator::Node::ZSuper#enclosing_method_has_arguments?
- Mutant::Mutator::Node::Define#return_expression
- Mutant::Mutator::Node::Define#emit_type_aware_defaults
- Mutant::Mutator::Node::Binary#emit_operator_swap
- Mutant::Mutator::Node::Guard#dispatch
- Mutant::Mutator::Node::Rescue#emit_rescue_clause_removals
- Mutant::Mutator::Node::OpAsgn#emit_operator_replacements
- Person#adult?
- Person#initialize
- Mutant::Reporter::CLI#write_final_test_progress