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.PropertyUtil;
  import java.util.LinkedHashSet;
  import java.util.Map;
  import java.util.Properties;
  import java.util.Set;
  import org.junit.BeforeClass;
  
  @RunWith(EvoSuiteRunner.class)
  public class PropertyUtilEvoSuiteTest {
  
    @BeforeClass 
    public static void initEvoSuiteFramework(){ 
      org.evosuite.Properties.REPLACE_CALLS = true; 
    } 
  
  
    @Test
    public void test0()  throws Throwable  {
        PropertyUtil propertyUtil0 = new PropertyUtil();
        assertNotNull(propertyUtil0);
    }
  
    @Test
    public void test1()  throws Throwable  {
        Properties properties0 = new Properties();
        PropertyUtil.dump((Map) properties0);
        assertEquals(0, properties0.size());
    }
  
    @Test
    public void test2()  throws Throwable  {
        PropertyUtil.dump();
    }
  
    @Test
    public void test3()  throws Throwable  {
        Properties properties0 = new Properties();
        properties0.put((Object) "", (Object) "");
        Properties properties1 = PropertyUtil.combine(properties0, properties0);
        assertNotNull(properties1);
        assertNotSame(properties0, properties1);
    }
  
    @Test
    public void test4()  throws Throwable  {
        Properties properties0 = new Properties();
        properties0.put((Object) "", (Object) "");
        String[][] stringArray0 = PropertyUtil.toSortedList(properties0);
        assertNotNull(stringArray0);
    }
  
    @Test
    public void test5()  throws Throwable  {
        Properties properties0 = new Properties();
        LinkedHashSet<String> linkedHashSet0 = new LinkedHashSet<String>();
        properties0.put((Object) "", (Object) properties0);
        Properties properties1 = PropertyUtil.filter(properties0, (Set) linkedHashSet0);
        assertNotNull(properties1);
        assertEquals("{}", properties1.toString());
    }
  
    @Test
    public void test6()  throws Throwable  {
        Properties properties0 = new Properties();
        LinkedHashSet<String> linkedHashSet0 = new LinkedHashSet<String>();
        properties0.put((Object) "", (Object) properties0);
        linkedHashSet0.add("");
        // Undeclared exception!
        try {
          PropertyUtil.filter(properties0, (Set) linkedHashSet0);
          fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        }
    }
  
    @Test
    public void test7()  throws Throwable  {
        Properties properties0 = new Properties();
        properties0.put((Object) "", (Object) "");
        Boolean boolean0 = PropertyUtil.getBoolean("", properties0);
        assertEquals(false, (boolean)boolean0);
    }
  
    @Test
    public void test8()  throws Throwable  {
        Properties properties0 = new Properties();
        PropertyUtil.getBoolean("public, no-arg constructor is not available for class ", properties0);
    }
  }
  