diff options
-rw-r--r-- | test/ruby/test_io_m17n.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb index f1a736735c..737fae479b 100644 --- a/test/ruby/test_io_m17n.rb +++ b/test/ruby/test_io_m17n.rb @@ -1044,6 +1044,7 @@ EOT } assert_nothing_raised { open(__FILE__, "r", binmode: true) {|f| + assert_equal(Encoding::ASCII_8BIT, f.external_encoding) f.set_encoding("iso-2022-jp") } } |