nobu	2009-04-08 19:48:52 +0900 (Wed, 08 Apr 2009)

  New Revision: 23158

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23158

  Log:
    * test/ruby/test_string.rb (test_chop, test_chop!): tests for [ruby-core:23155].

  Modified files:
    trunk/test/ruby/test_string.rb

Index: test/ruby/test_string.rb
===================================================================
--- test/ruby/test_string.rb	(revision 23157)
+++ test/ruby/test_string.rb	(revision 23158)
@@ -405,6 +405,7 @@
     assert_equal(S("hello\n"), S("hello\n\r").chop)
     assert_equal(S(""),        S("\r\n").chop)
     assert_equal(S(""),        S("").chop)
+    assert_equal(S("a").hash,  S("a\u00d8").chop.hash)
   end
 
   def test_chop!
@@ -423,6 +424,10 @@
     a = S("").chop!
     assert_nil(a)
 
+    a = S("a\u00d8")
+    a.chop!
+    assert_equal(S("a").hash, a.hash)
+
     a = S("hello\n")
     b = a.dup
     assert_equal(S("hello"),   a.chop!)

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