when(table.getItemCount()).thenReturn(2);
when(table.getSelectionIndex()).thenReturn(0);
when(results.getResult(1).getType()).thenReturn(ResultType.DEAD);
when(results.getResult(0).getType()).thenReturn(ResultType.ALIVE);
when(table.getSelectionIndex()).thenReturn(-1);
new NextHost(table, ResultType.ALIVE).handleEvent(null);
verify(table).setFocus();
verify(table).setSelection(0);
}