449 lines
10 KiB
Markdown
449 lines
10 KiB
Markdown
# v0.6.3 2014-09-22
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* Add support for rspec-3.1.
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# v0.6.2 2014-09-16
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* Fix matcher to ignore metaprogrammed defines [#254](https://github.com/mbj/mutant/issues/254)
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* Add rescue resbody body concat-promotion mutation
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* Add rescue else body concat-promotion mutation #245
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# v0.6.1 2014-09-16
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* Incorrectly released on partial state. Yanked.
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# v0.6.0 2014-08-11
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* Parallel execution / reporting.
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* Add -j, --jobs flag to control concurrency.
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* Fix blind spots on send with block.
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* Add mutation from `foo { bar }` to `bar`
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* Add mutation from `#reverse_merge` to `#merge`
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* Add mutation from `#<=` to `#<`, `#==`, `#eql?`, `#equal?`
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* Add mutation from `#>=` to `#>`, `#==`, `#eql?`, `#equal?`
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* Add mutation from `#>` to `#==`, `#eql?`, `#equal?`
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* Add mutation from `#<` to `#==`, `#eql?`, `#equal?`
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* Fix reporting of diff errors to include context [tjchambers]
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# v0.5.26 2014-07-07
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* Fix exceptions generation matcher errors
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* Fix report generation with formatted string as payload of diffs.
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# v0.5.25 2014-07-07
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* Make ordering of subjects and tests deterministic
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* Fix performance of subject selection
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* Improve noop and neutral reporting.
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* Rename noop mutations to neutral mutations
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* Simplify code nuked around 1kloc.
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# v0.5.24 2014-06-30
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* Fix invalid AST on op_assign mutations
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* Make subject matching result order deterministic
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* Improve internals a bit for more consistency.
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* Add instance methods expression 'Foo#'
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* Add singleton methods expression 'Foo.'
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* Split rspec2 and rspec3 integration with minimal duplication
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* Move test matching outside of integrations.
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# v0.5.23 2014-06-15
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* Propagate exceptions from child-isolation-killforks to master
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# v0.5.22 2014-06-15
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* Fix invalid AST generation on operator method mutation with self as receiver.
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# v0.5.21 2014-06-15
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* Readd mutation of index assignments
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* Remove a bunch of useless mutations to nil.something
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* Readd mutation of index reference arguments
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# v0.5.20 2014-06-14
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* Remove support for matchers prefixed with ::
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* Fix cases where mutated source diff was empty #198
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* Fix mutate to simpler primitive violation break to next #203
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* Improve integration / corpus tests to spot highlevel regressions on CI level.
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* Remove support for matchers prefixed with ::
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# v0.5.19 2014-06-06
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Changes:
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* Do not emit more powerful rescue matchers #183
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* Do not emit more powerful loop control #201
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# v0.5.18 2014-06-04
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Changes:
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* Do not rename lhs of or assigns when lhs is a ivasgn. Closes #150
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# v0.5.17 2014-05-27
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Changes:
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* Report selected tests in progress runner
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* Fix scope of rspec selections to include meaningful parents.
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* Add short circuits on already dead mutations under multiple test selections.
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# v0.5.16 2014-05-27
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Changes:
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* Fix granularity of test selection under rspec
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* Add mutation from [item] to item
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* Add mutation from #reverse_each to #each
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* Add mutation from #reverse_map to #each, #map
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* Add mutation from #map to #each
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# v0.5.15 2014-05-24
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Changes:
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* Put isolation pipe into binmode
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Changes:
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* Add support for rspec-3.0.0.rc1
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* Remove some senseless rescue mutations
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# v0.5.13 2014-05-23
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Changes:
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* Improve reporting of isolation problems
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* Centralize test selection
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* Report selected tests
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* Report rspec output on noop failures
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* Silence warnings on methods without source location
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# v0.5.12 2014-05-09
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Changes:
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* Remove pointless mutation nil => Object.new
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# v0.5.11 2014-04-22
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Changes:
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* Fix crash on while and until without body
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* Better require highjack based zombifier
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* Do not mutate nthref $1 to gvar $0
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* Use faster duplicate guarding hashing AST::Node instances
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* Fix lots of shadowed invalid ASTs
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* Fix undefine initialize warnings, Closes #175
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# v0.5.10 2014-04-06
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Changes:
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* Fix crash on case without conditional
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* Remove dependency to descendants tracker
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* Add mutation #== => #eql?, #equal?
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* Add mutation #eql? => #equal?
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# v0.5.9 2014-03-28
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Changes:
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* Fix mutation of memoized methods with the memoizable gem.
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# v0.5.8 2014-03-26
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Changes:
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* Fix crash on Module#name and Class#name returning non Strings
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# v0.5.7 2014-03-23
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Changes:
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* Fix crash on invalid partial AST unparsing, closes: #164
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# v0.5.6 2014-03-09
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Changes:
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* Correctly specifiy diff-lcs dependency
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# v0.5.5 2014-03-09
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Changes:
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* Morpher dependency bump
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# v0.5.4 2014-03-08
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Changes:
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* Morpher dependency bump
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# v0.5.3 2014-03-05
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Changes:
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* mutant-rspec now supports rspec3 beta
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# v0.5.2 2014-03-04
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Changes:
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* Use parser 2.1.6 that has its own Parser::Meta::NODE_LIST
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# v0.5.1 2014-03-03
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Changes:
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* Remove rspec dep from main mutant gem
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# v0.5.0 2014-03-02
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Changes:
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* Add configurable coverage expectation via --coverage (default 100%)
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* rspec integration was moved into a gem 'mutant-rspec'
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* Replace filters implementation with morpher predicates
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* Drop --rspec option use: --use rspec instead.
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# v0.4.0 2014-02-16
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Status: Yanked because of broken dependencies.
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# v0.3.4 2014-01-11
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Changes:
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* Depend on anima-0.2.0
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# v0.3.4 2014-01-11
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Bugfixes:
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* Correctly fix crash on attribute assignments nodes: https://github.com/mbj/mutant/issues/149
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# v0.3.3 2014-01-11
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Changes:
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* Bump dependency to unparser-0.1.8 that fixes dozens of non reported issues.
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Bugfixes:
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* Fix crash on attribute assignments nodes: https://github.com/mbj/mutant/issues/149
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# v0.3.2 2013-12-31
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Bugfixes:
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* Fix crash on until nodes: https://github.com/mbj/mutant/issues/143
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* Fix missing requires: https://github.com/mbj/mutant/issues/141
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* Fix crash on unknown nodes, fixes #143
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* Use more durable unparser version 0.1.6
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# v0.3.1 2013-12-19
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Bugfixes:
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* Add missing require of stringio, #141
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# v0.3.0 2013-12-10
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Feature:
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* Rewrite all mutators on top of whitequark/parser (major!)
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* Also mutate conditions in case statements
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* Add tons of mutators I lost track about during development.
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* Add --ignore-subject optoin supporting the same syntax as matchers
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Bugfixes:
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* Fix lots of crashes.
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* Fix all known multiple diff errors
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* Handle methods memoized with adamantium correctly
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Bugfixes:
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* Fix all bugs caused by mutant-melbourne
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# v0.2.20 2013-03-01
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* Update dependencies
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[Compare v0.2.17..v0.2.20](https://github.com/mbj/mutant/compare/v0.2.17...v0.2.20)
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# v0.2.17 2013-01-20
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* Kill mutations in #initialize from class methods.
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# v0.2.17 2013-01-20
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Other:
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* Update dependencies
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[Compare v0.2.16..v0.2.17](https://github.com/mbj/mutant/compare/v0.2.16...v0.2.17)
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# v0.2.16 2013-01-20
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Bugfix:
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* Handle Rubinius::AST::NthRef as noop
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[Compare v0.2.15..v0.2.16](https://github.com/mbj/mutant/compare/v0.2.15...v0.2.16)
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# v0.2.15 2013-01-10
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Bugfix:
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* Do not mutate super to super() anymore. This needs a context check in future.
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[Compare v0.2.14..v0.2.15](https://github.com/mbj/mutant/compare/v0.2.14...v0.2.15)
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# v0.2.14 2013-01-09
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Bugfix:
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* Do not emit mutation to { nil => nil } for hash literals
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[Compare v0.2.13..v0.2.14](https://github.com/mbj/mutant/compare/v0.2.13...v0.2.14)
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# v0.2.13 2013-01-09
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Bugfix:
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* Capture failures that occur in the window between mutation insertion and spec run as kills
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[Compare v0.2.12..v0.2.13](https://github.com/mbj/mutant/compare/v0.2.12...v0.2.13)
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# v0.2.12 2013-01-03
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Bugfix:
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* Do not crash when trying to load methods from precompiled ruby under rbx
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[Compare v0.2.11..v0.2.12](https://github.com/mbj/mutant/compare/v0.2.11...v0.2.12)
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# v0.2.11 2013-01-03
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Feature:
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* Handle binary operator methods in dedicated mutator
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Bugfix:
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* Do not crash when mutating binary operator method
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[Compare v0.2.10..v0.2.11](https://github.com/mbj/mutant/compare/v0.2.10...v0.2.11)
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# v0.2.10 2013-01-03
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Bugfix:
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* Do not mutate receivers away when message name is a keyword
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[Compare v0.2.9..v0.2.10](https://github.com/mbj/mutant/compare/v0.2.9...v0.2.10)
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# v0.2.9 2013-01-02
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Feature:
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* Mutate instance and global variable assignments
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* Mutate super calls
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[Compare v0.2.8..v0.2.9](https://github.com/mbj/mutant/compare/v0.2.8...v0.2.9)
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# v0.2.8 2012-12-29
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Feature:
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* Do not mutate argument or local variable names beginning with an underscore
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* Mutate unary calls ```coerce(object)``` => ```object```
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* Mutate method call receivers ```foo.bar``` => ```foo```
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[Compare v0.2.7..v0.2.8](https://github.com/mbj/mutant/compare/v0.2.7...v0.2.8)
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# v0.2.7 2012-12-21
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Feature:
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* Use latest adamantium and ice_nine
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[Compare v0.2.6..v0.2.7](https://github.com/mbj/mutant/compare/v0.2.6...v0.2.7)
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# v0.2.6 2012-12-14
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Bugfix:
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* Correctly set file and line of injected mutants
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[Compare v0.2.5..v0.2.6](https://github.com/mbj/mutant/compare/v0.2.5...v0.2.6)
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# v0.2.5 2012-12-12
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Feature:
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* Add --debug flag for showing killer output and mutation
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* Run noop mutation per subject to guard against initial failing specs
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* Mutate default into required arguments
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* Mutate default literals
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* Mutate unwinding of pattern args ```|(a, b), c|``` => ```|a, b, c|```
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* Mutate define and block arguments
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* Mutate block arguments, inklusive pattern args
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* Recurse into block bodies
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* Unvendor inflector use mbj-inflector from rubygems
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Bugfix:
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* Insert mutations at correct constant scope
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* Crash on mutating yield, added a noop for now
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* Crash on singleton methods defined on other than constants or self
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[Compare v0.2.4..v0.2.5](https://github.com/mbj/mutant/compare/v0.2.4...v0.2.5)
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# v0.2.4 2012-12-12
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Bugfix:
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* Correctly vendor inflector
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[Compare v0.2.3..v0.2.4](https://github.com/mbj/mutant/compare/v0.2.3...v0.2.4)
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# v0.2.3 2012-12-08
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Bugfix:
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* Prepend extra elements to hash and array instead of append. This fixes unkillable mutators in parallel assignments!
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[Compare v0.2.2..v0.2.3](https://github.com/mbj/mutant/compare/v0.2.2...v0.2.3)
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# v0.2.2 2012-12-07
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Feature:
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* Add a shitload of operator expansions for dm2 strategy
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[Compare v0.2.1..v0.2.2](https://github.com/mbj/mutant/compare/v0.2.1...v0.2.2)
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# v0.2.1 2012-12-07
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Bugfix:
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* Crash on unavailable source location
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* Incorrect handling of if and unless statements
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* Expand Foo#initialize to spec/unit/foo in rspec dm2 strategy
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* Correctly expand [] to element_reader_spec.rb in rspec dm2 strategy
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* Correctly expand []= to element_writer_spec.rb in rspec dm2 strategy
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* Correctly expand foo= to foo_writer_spec.rb in rspec dm2 strategy
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[Compare v0.2.0..v0.2.1](https://github.com/mbj/mutant/compare/v0.2.0...v0.2.1)
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# v0.2.0 2012-12-07
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First public release!
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