free_mutant/meta/op_assgn.rb

# frozen_string_literal: true

Mutant::Meta::Example.add :op_asgn 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
Change required Ruby version to >=2.3 * This commit does every 2.3 change required to get the build pass * None of the changes can be extracted, without changing the build setup 2018-09-12 14:21:24 +00:00			`# frozen_string_literal: true`
Upgrade parser dependency 2018-09-12 13:15:43 +00:00
Add support for explicit type in meta examples * This is needed to relate examples to node types for nodes that cannot stand alone. Example are :where nodes that do not have syntax outside a :case 2016-03-19 15:13:05 +00:00			`Mutant::Meta::Example.add :op_asgn do`
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 12:57:14 +00:00			`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 16:37:31 +00:00			`singleton_mutations`
Add mutation from `@foo` to `foo` Closes #452 2015-10-18 18:53:49 -07:00			`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 12:57:14 +00:00			`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 16:37:31 +00:00			`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 12:57:14 +00:00			`# 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`