@Test
public void testShutdownCoverageClose() throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException, InterruptedException {

	expect(mockConnectionsScheduler.awaitTermination(5, TimeUnit.SECONDS)).andThrow(new InterruptedException()).once();
	replay(mockConnectionsScheduler);
	try{
		testClass.shutdown();
	} catch(Exception e){
		// do nothing
	}
}