From 07e7ae9ed78d0891a1c4755e2faf3c8d15d95102 Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Tue, 14 May 2019 05:34:20 +0900
Subject: Add an assertion message to test of Readline's class variables

---
 test/readline/test_readline.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/readline/test_readline.rb b/test/readline/test_readline.rb
index 9d7b547269..8628e9d670 100644
--- a/test/readline/test_readline.rb
+++ b/test/readline/test_readline.rb
@@ -293,7 +293,7 @@ class TestReadline < Test::Unit::TestCase
             Readline.send((method_name + "=").to_sym, e)
             res = Readline.send(method_name.to_sym)
             assert_equal(e, res)
-            assert_equal(enc, res.encoding)
+            assert_equal(enc, res.encoding, "Readline.#{method_name} should be #{enc.name}")
           end
         ensure
           Readline.send((method_name + "=").to_sym, saved) if saved
-- 
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