### Question:
SyslogMessage extends BaseTransform<SyslogMessageMeta, SyslogMessageData> implements ITransform<SyslogMessageMeta, SyslogMessageData> { public void dispose() { if ( data.syslog != null ) { data.syslog.shutdown(); } super.dispose(); } SyslogMessage(TransformMeta transformMeta, SyslogMessageMeta meta, SyslogMessageData data, int copyNr, PipelineMeta pipelineMeta,
                       Pipeline pipeline ); boolean processRow(); boolean init(); void dispose();  }### Answer:
@Test public void testDispose() throws Exception { SyslogMessageData data = new SyslogMessageData(); SyslogIF syslog = mock( SyslogIF.class ); SyslogConfigIF syslogConfigIF = mock( SyslogConfigIF.class, RETURNS_MOCKS ); when( syslog.getConfig() ).thenReturn( syslogConfigIF ); final Boolean[] initialized = new Boolean[] { Boolean.FALSE }; doAnswer( (Answer<Object>) invocation -> { initialized[ 0 ] = true; return initialized; } ).when( syslog ).initialize( anyString(), (SyslogConfigIF) anyObject() ); doAnswer( (Answer<Object>) invocation -> { if ( !initialized[ 0 ] ) { throw new NullPointerException( "this.socket is null" ); } else { initialized[ 0 ] = false; } return initialized; } ).when( syslog ).shutdown(); SyslogMessageMeta meta = new SyslogMessageMeta(); SyslogMessage syslogMessage = new SyslogMessage( transformMockHelper.transformMeta, transformMockHelper.iTransformMeta, transformMockHelper.iTransformData, 0, transformMockHelper.pipelineMeta, transformMockHelper.pipeline ); SyslogMessage sysLogMessageSpy = spy( syslogMessage ); when( sysLogMessageSpy.getSyslog() ).thenReturn( syslog ); meta.setServerName( "1" ); meta.setMessageFieldName( "1" ); sysLogMessageSpy.init(); sysLogMessageSpy.dispose(); }