@Override
    public String getConfig(String dataId, String group, long timeoutMs) throws NacosException {
        return getConfigInner(namespace, dataId, group, timeoutMs);
    }
@Test
    void testGetConfigFromServer() throws NacosException {
        final String dataId = "1";
        final String group = "2";
        final String tenant = "";
        final int timeout = 3000;
        ConfigResponse response = new ConfigResponse();
        response.setContent("aa");
        response.setConfigType("bb");
        Mockito.when(mockWoker.getServerConfig(dataId, group, "", timeout, false)).thenReturn(response);
        final String config = nacosConfigService.getConfig(dataId, group, timeout);
        assertEquals("aa", config);
        Mockito.verify(mockWoker, Mockito.times(1)).getServerConfig(dataId, group, tenant, timeout, false);
        
    }