public static ILogger getLogger(@Nonnull Class<?> clazz) {
        checkNotNull(clazz, "class must not be null");
        return getLoggerInternal(clazz.getName());
    }
@Test
    public void getLogger_thenLog4j2_thenReturnLog4j2Logger() {
        isolatedLoggingRule.setLoggingType(LOGGING_TYPE_LOG4J2);
        assertInstanceOf(Log4j2Factory.Log4j2Logger.class, Logger.getLogger(getClass()));
    }