From d09e4475bf3272d594e88b41ad1265da2c5517ec Mon Sep 17 00:00:00 2001
From: ksss <co000ri@gmail.com>
Date: Sun, 23 Mar 2014 09:48:51 +0900
Subject: Hash#{select,select!} fix yield value

---
 mrbgems/mruby-enumerator/test/enumerator.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'mrbgems/mruby-enumerator')

diff --git a/mrbgems/mruby-enumerator/test/enumerator.rb b/mrbgems/mruby-enumerator/test/enumerator.rb
index fdee06450..6c224eaa3 100644
--- a/mrbgems/mruby-enumerator/test/enumerator.rb
+++ b/mrbgems/mruby-enumerator/test/enumerator.rb
@@ -494,6 +494,20 @@ assert 'Hash#each_value' do
   assert_equal [1,2], {a:1,b:2}.each_value.to_a.sort
 end
 
+assert 'Hash#select' do
+  h = {1=>2,3=>4,5=>6}
+  hret = h.select.with_index {|a,b| a[1] == 4}
+  assert_equal({3=>4}, hret)
+  assert_equal({1=>2,3=>4,5=>6}, h)
+end
+
+assert 'Hash#select!' do
+  h = {1=>2,3=>4,5=>6}
+  hret = h.select!.with_index {|a,b| a[1] == 4}
+  assert_equal h, hret
+  assert_equal({3=>4}, h)
+end
+
 assert 'Range#each' do
   a = (1..5)
   b = a.each
-- 
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