1 files changed, 8 insertions, 4 deletions
diff --git a/test/openssl/utils.rb b/test/openssl/utils.rb
index 6909854cad..450250169b 100644
--- a/test/openssl/utils.rb
+++ b/test/openssl/utils.rb
@@ -181,7 +181,14 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
     end
   end
 
-  class OpenSSL::SSLTestCase < Test::Unit::TestCase
+  class OpenSSL::TestCase < Test::Unit::TestCase
+    def teardown
+      # OpenSSL error stack must be empty
+      assert_equal([], OpenSSL.errors)
+    end
+  end
+
+  class OpenSSL::SSLTestCase < OpenSSL::TestCase
     RUBY = EnvUtil.rubybin
     ITERATIONS = ($0 == __FILE__) ? 100 : 10
 
@@ -206,9 +213,6 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
       @server = nil
     end
 
-    def teardown
-    end
-
     def issue_cert(*arg)
       OpenSSL::TestUtils.issue_cert(*arg)
     end