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-rw-r--r--test/ruby/test_m17n.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index cbab1f6692..25bb0df3b0 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -7,6 +7,7 @@ class TestM17N < Test::Unit::TestCase
end
module AESU
+ def ua(str) str.dup.force_encoding("US-ASCII") end
def a(str) str.dup.force_encoding("ASCII-8BIT") end
def e(str) str.dup.force_encoding("EUC-JP") end
def s(str) str.dup.force_encoding("Windows-31J") end
@@ -1300,6 +1301,7 @@ class TestM17N < Test::Unit::TestCase
def test_compatible
assert_nil Encoding.compatible?("",0)
+ assert_equal(Encoding::UTF_8, Encoding.compatible?(u(""), ua("abc")))
assert_equal(Encoding::UTF_8, Encoding.compatible?(Encoding::UTF_8, Encoding::UTF_8))
assert_equal(Encoding::UTF_8, Encoding.compatible?(Encoding::UTF_8, Encoding::US_ASCII))
assert_equal(Encoding::ASCII_8BIT,