@Override
    public SofaResponse invoke(FilterInvoker invoker, SofaRequest request) throws SofaRpcException {
        throw new UnsupportedOperationException();
    }
@Test
    public void invoke() throws Exception {
        boolean error = false;
        try {
            new ExcludeFilter("*").invoke(null, null);
        } catch (Exception e) {
            error = e instanceof UnsupportedOperationException;
        }
        Assert.assertTrue(error);
    }