@Test
  public void appenderNameIsSet() throws Exception {
    final Logger root = (Logger) LoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
    final SyslogAppenderFactory appenderFactory = new SyslogAppenderFactory();
    final Appender<ILoggingEvent> appender =
        appenderFactory.build(
            root.getLoggerContext(),
            "test",
            new DropwizardLayoutFactory(),
            new NullLevelFilterFactory<>(),
            new AsyncLoggingEventAppenderFactory());

    assertThat(appender.getName()).isEqualTo("async-syslog-appender");
  }
 @Test
 public void stackTracePatternCanBeSet() throws Exception {
   final SyslogAppenderFactory syslogAppenderFactory = new SyslogAppenderFactory();
   syslogAppenderFactory.setStackTracePrefix("--->");
   final AsyncAppender wrapper =
       (AsyncAppender)
           syslogAppenderFactory.build(
               new LoggerContext(),
               "MyApplication",
               new DropwizardLayoutFactory(),
               new NullLevelFilterFactory<>(),
               new AsyncLoggingEventAppenderFactory());
   assertThat(((SyslogAppender) wrapper.getAppender("syslog-appender")).getStackTracePattern())
       .isEqualTo("--->");
 }