    @Test public void trackCauseFlush() {

        mConfig.setBulkSize(2);
        when(mStorage.addEvent(mTable, DATA)).thenReturn(2);
        Intent intent = newReport(SdkEvent.ENQUEUE, reportMap);
        mHandler.handleReport(intent);
        verify(mStorage, times(1)).addEvent(mTable, DATA);
        verify(mStorage, times(1)).getEvents(mTable, mConfig.getBulkSize());
    }