    @Test
    public void testOnlyConfigAndOperAndAnotherOneToIgnore() throws EtcdException {

        EtcdWatcherSplittingConsumer splitter = new EtcdWatcherSplittingConsumer(empty(), consumers);
        splitter.accept(1L, Lists.newArrayList(
                newWatchEvent(append(CONFIGURATION_PREFIX, (byte) 123)),
                newWatchEvent(fromBytes((byte) 234, (byte) 123)),
                newWatchEvent(append(OPERATIONAL_PREFIX, (byte) 123))));
        assertThat(configConsumer.counter.get()).isEqualTo(1L);
        assertThat(operConsumer.counter.get()).isEqualTo(1L);
    }