event = new Event();
event.setStreamId("inputStream");
event.put("command", String.class, "setValue2");
event.put("value", String.class, "message2");
emitter.send(
0,
injector.getInstance(SerializerDeserializerFactory.class)
.createSerializerDeserializer(Thread.currentThread().getContextClassLoader()).serialize(event));
Assert.assertTrue(signalValue2Set.await(10, TimeUnit.SECONDS));