content: /*
   * Copyright 1999-2023 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.nacos.logger.adapter.log4j2;
  
  import com.alibaba.nacos.common.logging.NacosLoggingProperties;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  class NacosClientPropertiesLookupTest {
      
      @Test
      void testLookUp() {
          System.setProperty("test.nacos.logging.lookup", "true");
          NacosLoggingProperties properties = new NacosLoggingProperties("", System.getProperties());
          Log4j2NacosLoggingPropertiesHolder.setProperties(properties);
          NacosClientPropertiesLookup nacosClientPropertiesLookup = new NacosClientPropertiesLookup();
          final String actual = nacosClientPropertiesLookup.lookup("test.nacos.logging.lookup");
          assertEquals("true", actual);
      }
      
  }
  