code: @Test public void testLogger(){
  {
      ClassicConverter converter=new LoggerConverter();
      StringBuilder buf=new StringBuilder();
      converter.write(buf,le);
      assertEquals(this.getClass().getName(),buf.toString());
    }
  {
      ClassicConverter converter=new LoggerConverter();
      this.optionList.add("20");
      converter.setOptionList(this.optionList);
      converter.start();
      StringBuilder buf=new StringBuilder();
      converter.write(buf,le);
      assertEquals("c.q.l.c.p.ConverterTest",buf.toString());
    }
  {
      DynamicConverter<ILoggingEvent> converter=new LoggerConverter();
      this.optionList.clear();
      this.optionList.add("0");
      converter.setOptionList(this.optionList);
      converter.start();
      StringBuilder buf=new StringBuilder();
      converter.write(buf,le);
      assertEquals("ConverterTest",buf.toString());
    }
  }
  