protected boolean waitForJobToComplete(String jobName, int jobCompleteCount) {
		Assert.hasText(jobName, "The job name must be specified.");
		return waitForJobToComplete(jobName, WAIT_TIME, jobCompleteCount);
	}
Waits until the number of "Complete" job executions reaches the jobCompleteCount.

@param jobName          The name of the job to evaluate.
@param jobCompleteCount The number of job executions marked complete before returning true.
spring-xd-integration-test/src/test/java/org/springframework/xd/integration/test/AbstractJobTest.java