From 31c55b672501a843d3db88e7a792f0edbb646607 Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Mon, 2 Mar 2020 13:13:24 +0900
Subject: [PATCH] need to restore $stdin.

---
 test/cgi/test_cgi_core.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/cgi/test_cgi_core.rb b/test/cgi/test_cgi_core.rb
index 255203dc17..f7adb7e99f 100644
--- a/test/cgi/test_cgi_core.rb
+++ b/test/cgi/test_cgi_core.rb
@@ -88,6 +88,8 @@ class CGICoreTest < Test::Unit::TestCase
     ## invalid parameter name
     assert_equal('', cgi['*notfound*'])
     assert_equal([], cgi.params['*notfound*'])
+  ensure
+    $stdin = STDIN
   end
 
   def test_cgi_core_params_encoding_check
@@ -125,6 +127,8 @@ class CGICoreTest < Test::Unit::TestCase
     else
       assert(true)
     end
+  ensure
+    $stdin = STDIN
   end