kotovalexarian/free_mutant
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295 commits

Author SHA1 Message Date
Markus Schirp
5af2af345d Handle attribute assignments to self correctly 
* Closes
2014-01-12 00:43:47 +01:00
Markus Schirp
ad9c1d4526 Add specs for mutations attribute assignments 
* References
2014-01-11 23:49:05 +01:00
Markus Schirp
f050114d9f Fix mutation expectations for match current line 
Mutant produces an AST that is asymetric to how parser parses.
It still unparses to valid ruby so not an issue currently.
 2014-01-11 23:45:25 +01:00
Markus Schirp
98fde16f22 Fix specs failure introduced by unparser change 2013-12-31 17:08:32 +01:00
Markus Schirp
b2542feba4 style 2013-12-31 13:12:26 +01:00
Markus Schirp
49c71dcf75 Whitespace 2013-12-29 23:32:32 +01:00
Markus Schirp
9edb375ef3 Use more modern spec layout 
* This specs still have spec per method granularity
* But one file specs multiple methods
* Compatible with mutant spec selector
* Deduplicates boilerplate unit setup
 2013-12-29 23:29:58 +01:00
Markus Schirp
a9974741f2 Use more modern spec file naming in spec/unit/mutator/node/*_spec.rb 
* The old layout was imposed by older mutants that selected tests via
  file names.
* Reduce the useless namespace Mutator::Node::Connective
 2013-12-29 23:04:28 +01:00
Markus Schirp
1b28438d43 Remove Mutant::Support::Metho object in favor of procto 2013-12-29 22:50:24 +01:00
Markus Schirp
43c546fe74 Add conditional loop mutator 
* Closes 
* Renamed Mutator::Node::While to ConditionalLoop and use it to
  generated mutations for until also.
 2013-12-29 22:32:26 +01:00
Markus Schirp
2c47c951ec Add missing encoding statements 2013-12-07 19:07:18 +01:00
Lars Gierth
21128f74cf Don't emit invalid MLHS child mutation 2013-12-07 01:49:18 +01:00
Markus Schirp
a0a7eb3885 Do not emit name mutation for underscored optional arguments 
Closes
2013-12-04 18:51:36 +01:00
Markus Schirp
27d8387795 Add explicit resbody mutator 
Closes:
2013-12-01 22:42:54 +01:00
Markus Schirp
ec55f85804 Do not emit mutations if signed zero float/double 
There are two representations of zero in IEEE 754. The negative and the
positive zero. This commutis removes a mutation that causes the sign to be flipped.

These mutations are very uneasy to kill. Currently only these side
effects are known:

1 / -0.0 => -Infinity
1 / 0.0 => Infinity
0.0.to_s => "0.0"
-0.0.to_s => "-0.0"

I'm happy to readd the mutation - when someone adds more wisdom to
this case ;)

Closes
2013-12-01 20:34:19 +01:00
Markus Schirp
9e65b519c3 Fix some rubocop reported style issues 2013-11-20 20:05:28 +01:00
Markus Schirp
73aad2f6a3 Remove duplication between next and break mutator 2013-11-20 19:42:41 +01:00
Dan Kubb
749b2b2474 Add mutator for kwbegin nodes 2013-11-03 20:51:55 -08:00
Dan Kubb
ec7e6c1d5f Add mutator for next nodes 2013-11-03 20:35:39 -08:00
Dan Kubb
acc9ba5a6f Add mutator for break nodes 2013-11-03 20:32:54 -08:00
Dan Kubb
6a9e4aa752 Fix spec description for yield mutator 2013-11-03 20:32:32 -08:00
Dan Kubb
b41283d84c Add mutator for yield nodes 2013-11-03 12:37:47 -08:00
Markus Schirp
681b51f6ac Fix multiple diff reporter errors on memoizers 
Closes
2013-10-30 09:08:10 +01:00
Tim Chambers
0c97663898 Typo in context 
Change earily to early
 2013-10-28 09:39:41 -04:00
Dan Kubb
a084837cdb Fix rubocop warnings 2013-10-20 21:56:30 -07:00
Markus Schirp
3f61c482c1 Add missing encoding comments 2013-09-14 01:27:00 +02:00
Markus Schirp
49b09eeeac Fix rubocop reported issues 
It will take ages till my brain produces 1.9 style syntax :D
 2013-09-14 01:17:14 +02:00
Markus Schirp
7bbe86ff95 Add specs for Mutant::Subject#indentification 2013-09-14 01:10:03 +02:00
Markus Schirp
2b620f4889 Add specs for public interface of Mutant::Mutation 2013-09-14 01:01:11 +02:00
Markus Schirp
7b002a91ee Add spec for some strategy methods 2013-09-14 00:49:04 +02:00
Markus Schirp
e9931f6abe Slightly refactor CLI 
* Backlists should "work" now.
* CLI (match expression) classifiers are not used as matchers anymore
 2013-09-13 22:34:19 +02:00
Markus Schirp
010daad4ca Rename spec for post --rspec-dm2 2013-09-11 22:16:23 +02:00
Markus Schirp
ded39d84e6 Rename classifier spec 
No need for that very verbose naming scheme anymore.
 2013-09-11 22:11:33 +02:00
Markus Schirp
fb4d962ccf Adjust specs for prior commit 2013-09-11 22:10:46 +02:00
Markus Schirp
05385748e5 Remove dead code 2013-09-11 21:01:48 +02:00
Markus Schirp
45f074dbee Make Classifier.build raise exception on invalid matcher notation 2013-09-11 20:49:51 +02:00
Dan Kubb
ce91c936cd Add explicit mutator for blockarg 2013-09-08 23:08:44 -07:00
Dan Kubb
b64ff4e6a8 Add missing encoding tags 2013-09-08 22:37:07 -07:00
Markus Schirp
921562b294 Merge pull request from mbj/dsym-mutator 
Add explicit mutator for dsym
 2013-09-08 14:09:14 -07:00
Markus Schirp
f1b4dc2c2f Use 1.9 hash syntax also for specs 2013-09-08 22:12:23 +02:00
Markus Schirp
251fe68175 Add specs for mutation filter 2013-09-08 21:58:39 +02:00
Dan Kubb
104d2b7b05 Add explicit mutator for dsym 2013-09-08 08:17:47 -07:00
Markus Schirp
48d0bfb55e Merge branch 'master' into restarg-mutator 
Conflicts:
	lib/mutant/mutator/node/generic.rb
 2013-09-08 11:51:38 +02:00
Markus Schirp
8815f53a2e Collapse op_assign emitters into one 2013-09-08 11:45:00 +02:00
Dan Kubb
475512146f Change emit_nil to not emit on the left node of an assignment 
* Add emit_nil to other nodes so that they can be replaced
  with nil, effectively removing them from the code.
 2013-09-07 23:57:47 -07:00
Dan Kubb
58e6910573 Add explicit mutator for and_asgn 2013-09-07 23:57:47 -07:00
Dan Kubb
3eef4f1173 Add explicit mutator for or_asgn 2013-09-07 23:57:47 -07:00
Dan Kubb
f714f8215f Add explicit mutator for op_asgn 2013-09-07 23:57:47 -07:00
Dan Kubb
1d567f65f1 Add explicit mutator for dstr 2013-09-07 23:57:46 -07:00
Dan Kubb
610ab6e2d3 Fix whitespace 2013-09-07 23:57:46 -07:00