@Test
public void shouldCallOnEventInSequence() throws Exception {

    final int[] event = { 7 };
    final long sequence = 3L;
    final boolean endOfBatch = true;
    final AggregateEventHandler<int[]> aggregateEventHandler = new AggregateEventHandler<int[]>(
        eh1, eh2, eh3);
    aggregateEventHandler.onEvent(event, sequence, endOfBatch);
    assertLastEvent(event, sequence, eh1, eh2, eh3);
}