@Test public void testNoFilters() throws Exception { ctx = Configurator.initialize("Test1", "bad/log4j-nofilter.xml"); LogManager.getLogger("org.apache.test.TestConfigurator"); final Configuration config = ctx.getConfiguration(); assertNotNull("No configuration", config); assertEquals("Unexpected Configuration", "XMLConfigTest", config.getName()); final LoggerConfig lcfg = config.getLoggerConfig("org.apache.logging.log4j.test1"); assertNotNull("No Logger", lcfg); final Filter filter = lcfg.getFilter(); assertNotNull("No Filter", filter); assertThat(filter, instanceOf(CompositeFilter.class)); assertTrue("Unexpected filters", ((CompositeFilter) filter).isEmpty()); }