public boolean isDone() throws InterruptedException {
			return countDownLatch.await(10, TimeUnit.SECONDS);
		}
Test {@link JobCommands}.

@author Glenn Renfro
@author Gunnar Hillert
@author Ilayaperumal Gopinathan
@author Michael Minella
@since 1.0
spring-xd-shell/src/test/java/org/springframework/xd/shell/command/AbstractJobCommandsTests.java