scm: strict Ruby 1.9 string test in unit model test.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5160 e93f8b46-1217-0410-a6f0-8f06a7374b81

scm: strict Ruby 1.9 string test in unit model test.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5160 e93f8b46-1217-0410-a6f0-8f06a7374b81
b1c37ba3 · Toshi MARUYAMA · Eric Davis · 3a5f89cb · b1c37ba3
Commit b1c37ba3 authored Mar 17, 2011 by Toshi MARUYAMA Committed by Eric Davis Apr 16, 2011
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changeset_test.rb test/unit/changeset_test.rb +2 -2

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--- a/test/unit/changeset_test.rb
+++ b/test/unit/changeset_test.rb
@@ -261,8 +261,8 @@ class ChangesetTest < ActiveSupport::TestCase
      s1 = "\xC2\x80"
      s2 = "\xc3\x82\xc2\x80"
      if s1.respond_to?(:force_encoding)
-        s3 = s1
-        s4 = s2
+        s3 = s1.dup
+        s4 = s2.dup
        s1.force_encoding('ASCII-8BIT')
        s2.force_encoding('ASCII-8BIT')
        s3.force_encoding('ISO-8859-1')