From e525bcd1b3723e91311d67262b1aa726cc9b0104 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 21 Feb 2013 08:31:47 +0000
Subject: Add test for [Backport #7896] [ruby-core:52607]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/-test-/iter/break.c            | 11 ++++++++++-
 test/-ext-/iter/test_iter_break.rb |  5 ++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ext/-test-/iter/break.c b/ext/-test-/iter/break.c
index b72440f838..56ba7e7ffd 100644
--- a/ext/-test-/iter/break.c
+++ b/ext/-test-/iter/break.c
@@ -1,5 +1,13 @@
 #include <ruby.h>
 
+static VALUE
+iter_break(VALUE self)
+{
+    rb_iter_break();
+
+    UNREACHABLE;
+}
+
 static VALUE
 iter_break_value(VALUE self, VALUE val)
 {
@@ -12,5 +20,6 @@ void
 Init_break(void)
 {
     VALUE breakable = rb_define_module_under(rb_define_module("Bug"), "Breakable");
-    rb_define_module_function(breakable, "iter_break", iter_break_value, 1);
+    rb_define_module_function(breakable, "iter_break", iter_break, 0);
+    rb_define_module_function(breakable, "iter_break_value", iter_break_value, 1);
 }
diff --git a/test/-ext-/iter/test_iter_break.rb b/test/-ext-/iter/test_iter_break.rb
index 03797a897d..1ef2aad3c2 100644
--- a/test/-ext-/iter/test_iter_break.rb
+++ b/test/-ext-/iter/test_iter_break.rb
@@ -3,7 +3,10 @@ require '-test-/iter/break'
 
 class TestIterBreak < Test::Unit::TestCase
   def test_iter_break
+    backport7896 = '[ruby-core:52607]'
+    assert_equal(nil, 1.times{Bug::Breakable.iter_break}, backport7896)
+
     feature5895 = '[ruby-dev:45132]'
-    assert_equal(42, 1.times{Bug::Breakable.iter_break(42)}, feature5895)
+    assert_equal(42, 1.times{Bug::Breakable.iter_break_value(42)}, feature5895)
   end
 end
-- 
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