* test/ruby/test_enum.rb (TestEnumerable#each): recursive join now

raises ArgumentError.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -61,6 +61,11 @@ Wed Jul 22 10:00:53 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/win32.c (WSAMSG): get rid of compile error on VC9 and mingw.
 
+Wed Jul 22 06:35:56 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* test/ruby/test_enum.rb (TestEnumerable#each): recursive join now
+	  raises ArgumentError.
+
 Wed Jul 22 02:33:57 2009  Keiju Ishitsuka  <keiju@emperor2.pendome>
 
 	* lib/irb.rb: forget svn commit.

test/ruby/test_enum.rb

@@ -299,8 +299,8 @@ class TestEnumerable < Test::Unit::TestCase
         yield self
       end
     end
-    assert_equal("[...]", e.join(""), '[ruby-core:24150]')
-    assert_equal("[...]", [e].join(""), '[ruby-core:24150]')
+    assert_raise(ArgumentError){e.join("")}
+    assert_raise(ArgumentError){[e].join("")}
     e = Class.new {
       include Enumerable
       def initialize(*args)