From a1c6018f3084d39e76a79d6b093c815f638d8ea6 Mon Sep 17 00:00:00 2001
From: Markus Schirp <mbj@schirp-dso.com>
Date: Thu, 27 Nov 2014 22:01:53 +0000
Subject: [PATCH] Add mutation from `send` to `__send__`
* `__send__` is the canonical form.
---
lib/mutant/mutator/node/send.rb | 3 ++-
meta/send.rb | 14 ++++++++++++++
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/lib/mutant/mutator/node/send.rb b/lib/mutant/mutator/node/send.rb
index f2c076dd..615dbcea 100644
--- a/lib/mutant/mutator/node/send.rb
+++ b/lib/mutant/mutator/node/send.rb
@@ -17,7 +17,8 @@ module Mutant
reverse_each: [:each],
reverse_merge: [:merge],
map: [:each],
- send: [:public_send],
+ send: [:public_send, :__send__],
+ __send__: [:public_send],
gsub: [:sub],
eql?: [:equal?],
to_s: [:to_str],
diff --git a/meta/send.rb b/meta/send.rb
index 9f694cec..ddb452a6 100644
--- a/meta/send.rb
+++ b/meta/send.rb
@@ -189,12 +189,26 @@ Mutant::Meta::Example.add do
mutation 'self.gsub(a, b)'
end
+Mutant::Meta::Example.add do
+ source 'foo.__send__(bar)'
+
+ singleton_mutations
+ mutation 'foo.__send__'
+ mutation 'foo.public_send(bar)'
+ mutation 'bar'
+ mutation 'foo'
+ mutation 'self.__send__(bar)'
+ mutation 'foo.__send__(nil)'
+ mutation 'foo.__send__(self)'
+end
+
Mutant::Meta::Example.add do
source 'foo.send(bar)'
singleton_mutations
mutation 'foo.send'
mutation 'foo.public_send(bar)'
+ mutation 'foo.__send__(bar)'
mutation 'bar'
mutation 'foo'
mutation 'self.send(bar)'