@Override
	protected void checkBusBound(MessageBus bus) {
		if (bus instanceof RedisTestMessageBus) {
			MessageBus msgBus = ((RedisTestMessageBus) bus).getCoreMessageBus();
			assertEquals(4, TestUtils.getPropertyValue(msgBus, "bindings", Collection.class).size());
		}
	}
@author Gary Russell
@author David Turanski*
spring-xd-dirt/src/test/java/org/springframework/xd/dirt/plugins/job/RedisJobPluginTests.java