@Test
public void verifyDeleteOnly()
{

    List<Event> events = createEvents( 5 );
    accumulator.partitionEvents( events, ImportStrategy.DELETE, existingEventsFromEvents( events ) );
    assertAccumulator( 0, 0, 5 );
    reset();
    events = createEvents( 5 );
    accumulator.partitionEvents( events, ImportStrategy.DELETES, existingEventsFromEvents( events ) );
    assertAccumulator( 0, 0, 5 );
}