1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb
index 02e60fb62f..d8916433ad 100644
--- a/test/ruby/test_io_m17n.rb
+++ b/test/ruby/test_io_m17n.rb
@@ -2367,4 +2367,15 @@ EOT
     }
     assert_equal(paths.map(&:encoding), encs, bug6071)
   end
+
+  def test_inspect_nonascii
+    bug6072 = '[ruby-dev:45280]'
+    paths = ["\u{3042}".encode("sjis"), "\u{ff}".encode("iso-8859-1")]
+    encs = with_tmpdir {
+      paths.map {|path|
+        open(path, "wb") {|f| f.inspect.encoding}
+      }
+    }
+    assert_equal(paths.map(&:encoding), encs, bug6072)
+  end
 end