@Test
public void testTurboDynamicThreshold() throws JoranException {
configure(ClassicTestConstants.JORAN_INPUT_PREFIX
+ "turboDynamicThreshold.xml");
ListAppender listAppender = (ListAppender) root.getAppender("LIST");
assertEquals(0, listAppender.list.size());
// this one should be denied
MDC.put("userId", "user1");
logger.debug("hello user1");