StaticLoggerBinder implements LoggerFactoryBinder { public static StaticLoggerBinder getSingleton() { return SINGLETON; } private  StaticLoggerBinder(); static StaticLoggerBinder getSingleton(); @Override ILoggerFactory getLoggerFactory(); @Override String getLoggerFactoryClassStr(); static String REQUESTED_API_VERSION; }
@Test public void singleton() { assertThat(StaticLoggerBinder.getSingleton()).isSameAs(StaticLoggerBinder.getSingleton()); }