1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_system.rb b/test/ruby/test_system.rb
index f1372781cf..13266d9d37 100644
--- a/test/ruby/test_system.rb
+++ b/test/ruby/test_system.rb
@@ -84,6 +84,10 @@ class TestSystem < Test::Unit::TestCase
           ENV["PATH"] = path
         end
         File.unlink tmpfilename
+
+        testname = '[ruby-core:44505]'
+        assert_match /Windows/, `ver`, testname
+        assert_equal 0, $?.to_i, testname
       end
     }
   end