content: package com.taobao.arthas.core.util;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * @author earayu
   */
  public class ArthasCheckUtilsTest {
  
      @Test
      public void testIsIn(){
          Assert.assertTrue(ArthasCheckUtils.isIn(1,1,2,3));
          Assert.assertFalse(ArthasCheckUtils.isIn(1,2,3,4));
          Assert.assertTrue(ArthasCheckUtils.isIn(null,1,null,2));
          Assert.assertFalse(ArthasCheckUtils.isIn(1,null));
          Assert.assertTrue(ArthasCheckUtils.isIn(1L,1L,2L,3L));
          Assert.assertFalse(ArthasCheckUtils.isIn(1L,2L,3L,4L));
          Assert.assertTrue(ArthasCheckUtils.isIn("foo","foo","bar"));
          Assert.assertFalse(ArthasCheckUtils.isIn("foo","bar","goo"));
      }
  
  
      @Test
      public void testIsEquals(){
          Assert.assertTrue(ArthasCheckUtils.isEquals(1,1));
          Assert.assertTrue(ArthasCheckUtils.isEquals(1L,1L));
          Assert.assertTrue(ArthasCheckUtils.isEquals("foo","foo"));
          Assert.assertFalse(ArthasCheckUtils.isEquals(1,2));
          Assert.assertFalse(ArthasCheckUtils.isEquals("foo","bar"));
      }
  }
  