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-rw-r--r--test/ruby/test_m17n.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index ef2ebd8d59..db6f3b928d 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -1017,4 +1017,11 @@ class TestM17N < Test::Unit::TestCase
assert_equal(Encoding::US_ASCII.to_s.encoding, Encoding::US_ASCII)
assert_equal(Encoding::US_ASCII.inspect.encoding, Encoding::US_ASCII)
end
+
+ def test_regexp_source
+ s = "\xa4\xa2".force_encoding("euc-jp")
+ r = Regexp.new(s)
+ t = r.source
+ assert_equal(s, t, "[ruby-dev:33377] Regexp.new(#{encdump s}).source")
+ end
end