tailTweets(tailSource);
FieldValueCounterSink sink = metrics().newFieldValueCounterSink("fromUser");
stream().create(generateStreamName(), "%s | %s", tailSource, sink);
Table t = sink.constructFVCDisplay(fvcMap);
assertThat(sink, eventually(hasValue(t)));
}
private void tailTweets(TailSource tailSource) throws Exception {
for (int i = 1; i <= 3; i++) {