free_mutant/meta/op_assgn.rb

Mutant::Meta::Example.add do
  source '@a.b += 1'

  singleton_mutations
  mutation 'a.b += 1'
  mutation '@a.b += -1'
  mutation '@a.b += 2'
  mutation '@a.b += 0'
  mutation '@a.b += nil'
  mutation '@a.b += self'
  mutation 'self.b += 1'
  # TODO: fix invalid AST
  #   This should not get emitted as invalid AST with valid unparsed source
  mutation s(:op_asgn, s(:ivar, :@a), :+, s(:int, 1))
end
Define expected mutations with less redundancy The mutation examples are now introspectable, this allows to render nice index or performing better automated analysis against the corpus. 2014-06-02 08:57:14 -04:00			`Mutant::Meta::Example.add do`
			`source '@a.b += 1'`

Add expression => self mutation Also reorganizes parts of meta to align filenames to node name better. Closes #191 2014-06-05 12:37:31 -04:00			`singleton_mutations`
Add mutation from `@foo` to `foo` Closes #452 2015-10-18 21:53:49 -04:00			`mutation 'a.b += 1'`
Define expected mutations with less redundancy The mutation examples are now introspectable, this allows to render nice index or performing better automated analysis against the corpus. 2014-06-02 08:57:14 -04:00			`mutation '@a.b += -1'`
			`mutation '@a.b += 2'`
			`mutation '@a.b += 0'`
			`mutation '@a.b += nil'`
Add expression => self mutation Also reorganizes parts of meta to align filenames to node name better. Closes #191 2014-06-05 12:37:31 -04:00			`mutation '@a.b += self'`
			`mutation 'self.b += 1'`
Define expected mutations with less redundancy The mutation examples are now introspectable, this allows to render nice index or performing better automated analysis against the corpus. 2014-06-02 08:57:14 -04:00			`# TODO: fix invalid AST`
			`# This should not get emitted as invalid AST with valid unparsed source`
			`mutation s(:op_asgn, s(:ivar, :@a), :+, s(:int, 1))`
			`end`