zk.create("/continue_" + i, new byte[0], Ids.OPEN_ACL_UNSAFE,
CreateMode.EPHEMERAL);
}
gen.injectValueEvent(new KeyValue("sentence", SENTENCE_1),
"Sentences", 0);
gen.injectValueEvent(new KeyValue("sentence", SENTENCE_2), "Sentences",
0);
gen.injectValueEvent(new KeyValue("sentence", SENTENCE_3), "Sentences",
0);
signalTextProcessed.await();
File results = new File(S4TestCase.DEFAULT_TEST_OUTPUT_DIR