From 59c16a1b86ace3cba843692ebfa9ffc9ce09f5f4 Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 9 Aug 2018 08:49:10 +0000
Subject: Skip test_inplace_nonascii if external encoding is us-ascii

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_argf.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/ruby/test_argf.rb b/test/ruby/test_argf.rb
index d9266b4018..84397a2d01 100644
--- a/test/ruby/test_argf.rb
+++ b/test/ruby/test_argf.rb
@@ -258,6 +258,9 @@ class TestArgf < Test::Unit::TestCase
   def test_inplace_nonascii
     ext = Encoding.default_external or
       skip "no default external encoding"
+    if ext == Encoding::US_ASCII
+      skip "external encoding is us-ascii"
+    end
     t = nil
     ["\u{3042}", "\u{e9}"].any? {|n| t = make_tempfile(n.encode(ext))} or
       skip "no name to test"
-- 
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