@Test
public void testTestCountHistory() throws IOException, InterruptedException {
// have a huge period and just force them in the test.
CountHistoryReporter r = new CountHistoryReporter("test timeline", 5000000,
t);
r.open();
Event e = new EventImpl("Test message".getBytes());
// just a little forward to make things slighlty "out of sync"
// 3
r.append(e);