content: /*
   * This file was automatically generated by EvoSuite
   */
  
  package com.lts.util;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.evosuite.junit.EvoSuiteRunner;
  import static org.junit.Assert.*;
  import com.lts.util.IdentityHashSet;
  import org.junit.BeforeClass;
  
  @RunWith(EvoSuiteRunner.class)
  public class IdentityHashSetEvoSuiteTest {
  
    @BeforeClass 
    public static void initEvoSuiteFramework(){ 
      org.evosuite.Properties.REPLACE_CALLS = true; 
    } 
  
  
    @Test
    public void test0()  throws Throwable  {
        IdentityHashSet identityHashSet0 = new IdentityHashSet();
        Object[] objectArray0 = new Object[3];
        Object[] objectArray1 = identityHashSet0.toArray(objectArray0);
        assertSame(objectArray1, objectArray0);
    }
  
    @Test
    public void test1()  throws Throwable  {
        IdentityHashSet identityHashSet0 = new IdentityHashSet();
        Object object0 = new Object();
        identityHashSet0.add(object0);
        boolean boolean0 = identityHashSet0.add(object0);
        assertEquals(1, identityHashSet0.size());
        assertEquals(false, boolean0);
    }
  
    @Test
    public void test2()  throws Throwable  {
        IdentityHashSet identityHashSet0 = new IdentityHashSet();
        boolean boolean0 = identityHashSet0.remove((Object) "[]");
        assertEquals(false, boolean0);
    }
  
    @Test
    public void test3()  throws Throwable  {
        IdentityHashSet identityHashSet0 = new IdentityHashSet();
        Object object0 = new Object();
        identityHashSet0.add(object0);
        assertEquals(1, identityHashSet0.size());
        
        boolean boolean0 = identityHashSet0.remove(object0);
        assertEquals(true, boolean0);
    }
  }
  