mutant
https://github.com/mbj/mutant
Ruby
Automated code reviews via mutation testing - semantic code coverage.
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- Issues
- Add a mutation from `def foo(arg)` to `def foo(**arg)` to force a Hash type hint when qualifies
- Add support for multiple `--since` flags selecting the superset.
- Add mutation `[]` to `Set.new`
- Replace empty literal with literal.freeze
- Add mutation from `@foo` to `foo` (lvar read)
- Add mutation from `foo()` to `foo`. (lvar read)
- Add report about tests that where NOT selected as potential mutation killers
- module_function handling in mutant is on instance
- Stream mutations into mainloop to avoid pre-generation delay
- Add mutation from `@foo ||= bar` to `@foo = bar || @foo`
- Docs
- Mutant::LogCapture.from_binary
- Mutant::Transform::Codec#load
- Mutant::Transform::Codec#dump
- Mutant::Transform::Codec.for_anima
- Mutant::AST::Pattern::Lexer#advance_positions
- Mutant::AST::Pattern::Lexer#matches?
- Mutant::AST::Pattern::Lexer#terminates_invalid?
- Mutant::AST::Pattern::Lexer#advance_invalid
- Mutant::AST::Pattern::Lexer#consume_invalid
- Mutant::AST::Pattern::Lexer#setter_suffix_follows?