public void testStepToCompletion() throws Exception {
RepeatTemplate template = new RepeatTemplate();
// process all items:
template.setCompletionPolicy(new DefaultResultCompletionPolicy());
step.setStepOperations(template);
JobExecution jobExecutionContext = new JobExecution(jobInstance, jobParameters);
StepExecution stepExecution = new StepExecution(step.getName(), jobExecutionContext);