From f725819666fea2eb3746f02ef81fca64f4b03992 Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 8 Mar 2009 16:38:33 +0000
Subject: [PATCH] * test/ruby/test_enum.rb: add some tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog              | 4 ++++
 test/ruby/test_enum.rb | 9 +++++++++
 2 files changed, 13 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 3606316eee..a53c16b3c0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Mar  9 01:38:00 2009  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* test/ruby/test_enum.rb: add some tests.
+
 Mon Mar  9 01:12:37 2009  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* test/ruby/test_object.rb: add a test for Object#method_missing.
diff --git a/test/ruby/test_enum.rb b/test/ruby/test_enum.rb
index a8a88640bd..8d22b12f03 100644
--- a/test/ruby/test_enum.rb
+++ b/test/ruby/test_enum.rb
@@ -48,6 +48,7 @@ class TestEnumerable < Test::Unit::TestCase
     assert_equal(1, @obj.find_index {|x| x % 2 == 0 })
     assert_equal(nil, @obj.find_index {|x| false })
     assert_raise(ArgumentError) { @obj.find_index(0, 1) }
+    assert_equal(1, @obj.find_index(2) {|x| x == 1 })
   end
 
   def test_find_all
@@ -212,6 +213,10 @@ class TestEnumerable < Test::Unit::TestCase
     @obj.zip([:a, :b, :c]) {|x,y| a << [x, y] }
     assert_equal([[1,:a],[2,:b],[3,:c],[1,nil],[2,nil]], a)
 
+    a = []
+    @obj.zip({a: "A", b: "B", c: "C"}) {|x,y| a << [x, y] }
+    assert_equal([[1,[:a,"A"]],[2,[:b,"B"]],[3,[:c,"C"]],[1,nil],[2,nil]], a)
+
     ary = Object.new
     def ary.to_a;   [1, 2]; end
     assert_raise(NoMethodError){ %w(a b).zip(ary) }
@@ -274,4 +279,8 @@ class TestEnumerable < Test::Unit::TestCase
       c.call
     end
   end
+
+  def test_reverse_each
+    assert_equal([2,1,3,2,1], @obj.reverse_each.to_a)
+  end
 end