code: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.skywalking.oap.server.core.analysis.manual.searchtag;
  
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class TagTest {
      @Test
      public void testEqual() {
          final Tag tag = new Tag("tag1", "value1");
          final Tag tag1 = new Tag("tag1", "value2");
          final Tag tag2 = new Tag("tag2", "value3");
          final Tag tag3 = new Tag("tag1", "value1");
          Assertions.assertEquals(tag, tag3);
          Assertions.assertNotEquals(tag, tag1);
          Assertions.assertNotEquals(tag, tag2);
      }
  }
  