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authorNobuyoshi Nakada <nobu@ruby-lang.org>2020-02-12 20:09:57 +0900
committerNobuyoshi Nakada <nobu@ruby-lang.org>2020-02-12 20:09:57 +0900
commit160d3165eb095d81ae6e156f832a99728c853b01 (patch)
tree77f6422d7840b9f0011520e11c89f8646d2f4a24 /test
parentbdf3032e3542b318c6f52dbe20d1c97cca3d7067 (diff)
Copy non-inlined encoding index
Diffstat (limited to 'test')
-rw-r--r--test/ruby/test_encoding.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/ruby/test_encoding.rb b/test/ruby/test_encoding.rb
index d571dd28c1..80bed39936 100644
--- a/test/ruby/test_encoding.rb
+++ b/test/ruby/test_encoding.rb
@@ -74,6 +74,8 @@ class TestEncoding < Test::Unit::TestCase
e = Encoding.list.last
format = "%d".force_encoding(e)
assert_equal("0", format % 0)
+ assert_equal(e, format.dup.encoding)
+ assert_equal(e, (format*1).encoding)
end;
end