Merge pull request #28169 from kirs/ensure-conn-verify

Use ensure block for things we cleanup in tests

activerecord/test/cases/adapters/mysql2/connection_test.rb

@@ -42,7 +42,7 @@ def test_no_automatic_reconnection_after_timeout
     @connection.update("set @@wait_timeout=1")
     sleep 2
     assert !@connection.active?
-
+  ensure
     # Repair all fixture connections so other tests won't break.
     @fixture_connections.each(&:verify!)
   end

activerecord/test/cases/adapters/postgresql/connection_test.rb

@@ -178,6 +178,7 @@ def test_reconnection_after_actual_disconnection_with_verify
         "umm -- looks like you didn't break the connection, because we're still " \
         "successfully querying with the same connection pid."
 
+    ensure
       # Repair all fixture connections so other tests won't break.
       @fixture_connections.each(&:verify!)
     end