private void setUp() throws Exception {
step = new TaskletStep("stepName");
ResourcelessTransactionManager transactionManager = new ResourcelessTransactionManager();
step.setTransactionManager(transactionManager);
RepeatTemplate chunkTemplate = new RepeatTemplate();
chunkTemplate.setCompletionPolicy(new SimpleCompletionPolicy(2));
step.setTasklet(new TestingChunkOrientedTasklet<String>(new ListItemReader<String>(items), itemProcessor, itemWriter,