diff --git a/activerecord/test/cases/disconnected_test.rb b/activerecord/test/cases/disconnected_test.rb
index a8fa37c7dab368ab836d589678652aa2532aa4c4..ff104c003dce6b77b8d7d29cf5d88070f61eeb99 100644
--- a/activerecord/test/cases/disconnected_test.rb
+++ b/activerecord/test/cases/disconnected_test.rb
@@ -23,9 +23,7 @@ def setup
       @connection.execute "SELECT count(*) from products"
       @connection.disconnect!
       assert_raises(ActiveRecord::StatementInvalid) do
-        silence_warnings do
-          @connection.execute "SELECT count(*) from products"
-        end
+        @connection.execute "SELECT count(*) from products"
       end
     end
   end