Slf4jLogging implements Logging { @Override public Logger getLog( String name ) { return new Slf4jLogger( LoggerFactory.getLogger( name ) ); }  @Override Logger getLog( String name ); static RuntimeException checkAvailability();  }
@Test void shouldCreateLoggers() { Slf4jLogging logging = new Slf4jLogging(); Logger logger = logging.getLog( "My Log" ); assertThat( logger, instanceOf( Slf4jLogger.class ) ); }