protected CommandResult jobDestroy(String jobName) {
		CommandResult result = getShell().executeCommand("job destroy --name " + jobName);
		jobStateVerifier.waitForDestroy(jobName);
		return result;
	}
Execute 'job destroy' for the supplied job names
spring-xd-shell/src/test/java/org/springframework/xd/shell/command/AbstractJobIntegrationTest.java