naruse	2011-09-30 09:18:18 +0900 (Fri, 30 Sep 2011)

  New Revision: 33364

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=33364

  Log:
    Fix wrong expectaion of r33363.

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

Index: test/ruby/test_array.rb
===================================================================
--- test/ruby/test_array.rb	(revision 33363)
+++ test/ruby/test_array.rb	(revision 33364)
@@ -927,7 +927,8 @@
     assert_equal(Encoding::UTF_8, [u, [e]].join.encoding)
     assert_equal(Encoding::UTF_8, [u, [1]].join.encoding)
     bug5379 = '[ruby-core:39776]'
-    assert_equal(Encoding::UTF_8, [[], u, nil].join.encoding, bug5379)
+    assert_equal(Encoding::US_ASCII, [[], u, nil].join.encoding, bug5379)
+    assert_equal(Encoding::UTF_8, [[], "\u3042", nil].join.encoding, bug5379)
   ensure
     $, = nil
   end

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