content: /*
   * This file was automatically generated by EvoSuite
   */
  
  package com.lts.pest.tree;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.evosuite.junit.EvoSuiteRunner;
  import static org.junit.Assert.*;
  import com.lts.pest.tree.TreeListenerHelper;
  import com.lts.util.TreeNode;
  import org.junit.BeforeClass;
  
  @RunWith(EvoSuiteRunner.class)
  public class TreeListenerHelperEvoSuiteTest {
  
    @BeforeClass 
    public static void initEvoSuiteFramework(){ 
      org.evosuite.Properties.REPLACE_CALLS = true; 
    } 
  
  
    @Test
    public void test0()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        treeListenerHelper0.resumeAllChanged();
    }
  
    @Test
    public void test1()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        TreeNode treeNode0 = new TreeNode();
        treeListenerHelper0.addListener((Object) null);
        // Undeclared exception!
        try {
          treeListenerHelper0.fireNodeRemoved(treeNode0, treeNode0);
          fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        }
    }
  
    @Test
    public void test2()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        treeListenerHelper0.addListener((Object) null);
        // Undeclared exception!
        try {
          treeListenerHelper0.fireNodeChanged((TreeNode) null);
          fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        }
    }
  
    @Test
    public void test3()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        TreeNode treeNode0 = new TreeNode();
        treeListenerHelper0.addListener((Object) null);
        // Undeclared exception!
        try {
          treeListenerHelper0.fireNodeAdded(treeNode0, treeNode0);
          fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        }
    }
  
    @Test
    public void test4()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        treeListenerHelper0.addListener((Object) null);
        // Undeclared exception!
        try {
          treeListenerHelper0.fire(3, (Object) null, (Object) null);
          fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        }
    }
  
    @Test
    public void test5()  throws Throwable  {
        TreeListenerHelper treeListenerHelper0 = new TreeListenerHelper();
        TreeNode treeNode0 = new TreeNode();
        treeListenerHelper0.addListener((Object) null);
        treeListenerHelper0.fire((-47), (Object) treeNode0, (Object) treeNode0, (Object) treeNode0);
        assertEquals(0, treeNode0.getChildCount());
    }
  }
  