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add a test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-02-08 04:27:37 +00:00
parent baa1468895
commit 52a757686d

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@ -864,6 +864,14 @@ class TestM17N < Test::Unit::TestCase
assert_equal(["a"], e("\xa1\xa2a\xa3\xa4").scan(/a/))
end
def test_scan_dup
s1 = e("\xa4\xa2")*100
s2 = s1.dup.force_encoding("ascii-8bit")
s2.scan(/\A./n) {|f|
assert_equal(Encoding::ASCII_8BIT, f.encoding)
}
end
def test_upto
s1 = e("\xa1\xa2")
s2 = s("\xa1\xa2")