1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 31fe9aecb0..20dbc7798f 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -694,6 +694,18 @@ class TestRubyOptions < Test::Unit::TestCase
     end
   end
 
+  if /mswin|mingw/ =~ RUBY_PLATFORM
+    def test_command_line_glob_nonascii
+      bug10555 = '[ruby-dev:48752] [Bug #10555]'
+      name = "\u{3042}.txt"
+      with_tmpchdir do |dir|
+        open(name, "w") {}
+        assert_in_out_err(["-Eutf-8", "-e", "puts ARGV", "?.txt"], "", [name], [],
+                          bug10555, encoding: "utf-8")
+      end
+    end
+  end
+
   def test_script_is_directory
     feature2408 = '[ruby-core:26925]'
     assert_in_out_err(%w[.], "", [], /Is a directory -- \./, feature2408)