content: /*
   * This file was automatically generated by UTestGen and EvoSuite
   * Tue Mar 19 13:30:52 GMT 2024
   */
  
  package com.google.javascript.jscomp;
  
  import org.junit.jupiter.api.Test;
  import static org.junit.jupiter.api.Assertions.*;
  import org.junit.jupiter.api.Timeout;
  import java.util.concurrent.TimeUnit;
  import static org.evosuite.runtime.EvoAssertions.*;
  import com.google.javascript.jscomp.Compiler;
  import com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax;
  import com.google.javascript.rhino.Node;
  import org.evosuite.runtime.EvoRunner;
  import org.evosuite.runtime.EvoRunnerParameters;
  import org.junit.runner.RunWith;
  
  @RunWith(EvoRunner.class) @EvoRunnerParameters(mockJVMNonDeterminism = true, useVFS = true, useVNET = true, resetStaticState = true, separateClassLoader = true) 
  public class PeepholeSubstituteAlternateSyntax_ESTest extends PeepholeSubstituteAlternateSyntax_ESTest_scaffolding {
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNull() throws Throwable  {
        // Given a peepholeSubstituteAlternateSyntax with the flag to skip finally nodes set to true, and no finally nodes in the input node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When we call the skipFinallyNodes method with a null input node
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes((Node) null);
        
        // Then the method should return null
        assertNull(skipFinallyNodes);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsWithIsTrue() throws Throwable  {
        // Given a Node with an integer value of 119
        Node arg0 = new Node(119);
        
        // When we create a PeepholeSubstituteAlternateSyntax object with the flag set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // And we call the skipFinallyNodes method on the PeepholeSubstituteAlternateSyntax object with the Node as an argument
        Node node = new Node(142, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the method should return a Node that is not a comma
        assertFalse(skipFinallyNodes.isComma());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsWhileIsTrue() throws Throwable  {
        // Given
        Compiler compiler = new Compiler();
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node arg2 = compiler.parseTestCode("r");
        Node arg0 = new Node(113, arg2, arg2);
        Node node = new Node(52, arg0, 29, 32);
        
        // When
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then
        assertFalse(skipFinallyNodes.isNE());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsVarIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(118);
        Node node = new Node(118, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(1, Node.DECR_FLAG);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsTrueIsTrue() throws Throwable  {
        // Given: a Node with an arg0 field and a node field set to the same value as arg0
        Node arg0 = new Node(44, 44, 44);
        Node node = new Node(2, arg0, arg0);
        
        // When: calling skipFinallyNodes on the PeepholeSubstituteAlternateSyntax with the arg0 field as argument
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then: the result of calling skipFinallyNodes should be a Node with an INCRDECR_PROP field set to 32
        assertEquals(32, Node.INCRDECR_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsThrowIsTrue() throws Throwable  {
        // Given a Node object with the value of 49
        Node node = new Node(49, 49, 49);
        
        // And a PeepholeSubstituteAlternateSyntax object with the "skipFinallyNodes" flag set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When we call the skipFinallyNodes method on the PeepholeSubstituteAlternateSyntax object with the Node object as an argument
        Node actual = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then the method should return the same Node object that was passed in, since it is not a FinallyNode
        assertSame(node, actual);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsThisIsTrue() throws Throwable  {
        // Given a node with children that are not in the same scope as the parent
        Node arg0 = new Node(42);
        arg0.addChildrenToFront(arg0);
        
        // When the PeepholeSubstituteAlternateSyntax is applied to the node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the node is not a declaration and the children are not in the same scope as the parent
        assertFalse(skipFinallyNodes.isDec());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsSwitchIsTrue() throws Throwable  {
        // Test that the skipFinallyNodes method returns a new Node with the correct values when given a valid input.
        Node arg0 = new Node(110, 110, 110);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node node = new Node(2, arg0, 4095, 4);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertFalse(skipFinallyNodes.isAdd());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsStringIsTrue() throws Throwable  {
        // Given: A node with a child that is also the parent
        Node arg0 = new Node(40, 40, 42);
        arg0.addChildrenToFront(arg0);
        
        // When: Applying the peephole substitute alternate syntax
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then: The last property of the node should be set to 54
        assertEquals(54, Node.LAST_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsScriptIsTrue() throws Throwable  {
        // Create a new compiler object
        Compiler compiler = new Compiler();
        
        // Parse the test code
        Node arg0 = compiler.parseTestCode("vr");
        
        // Create a new node with the same value as the parsed node
        Node node = new Node(115, arg0, arg0);
        
        // Create a new PeepholeSubstituteAlternateSyntax object and set its skipFinallyNodes property to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Use the peepholeSubstituteAlternateSyntax object to skip the finally nodes in the parsed node
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Assert that the skipFinallyNodes node does not have a delProp property set
        assertFalse(skipFinallyNodes.isDelProp());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsReturnIsTrue() throws Throwable  {
        // Arrange
        Node arg0 = new Node(4, 37, 52);
        Node arg2 = Node.newString("zL-Q");
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node node = new Node(4, arg0, arg2, arg0, 32, (-477));
        
        // Act
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Assert
        assertFalse(skipFinallyNodes.isRegExp());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsRegExpIsTrue() throws Throwable  {
        // Given: A PeepholeSubstituteAlternateSyntax object with the "skipFinallyNodes" method
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // And: A Node object with a break flag set to false
        Node node = new Node(63, new Node(47, 1199, 73));
        
        // When: Invoking the "skipFinallyNodes" method on the PeepholeSubstituteAlternateSyntax object with the Node object as an argument
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then: The return value of the "skipFinallyNodes" method should be a Node object with the same break flag as the input Node object
        assertFalse(skipFinallyNodes.isBreak());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsOrIsTrue() throws Throwable  {
        // Given a Node with a function value and finally nodes
        Node arg0 = new Node(100, 100, 100);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When skipFinallyNodes is called on the Node with a function value and finally nodes
        Node node = new Node(2, arg0, 4095, 4);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the returned Node should have a function value of false and no finally nodes
        assertFalse(skipFinallyNodes.isFunction());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNumberIsTrue() throws Throwable  {
        // Given a Node with children and a PeepholeSubstituteAlternateSyntax object
        Node node = new Node(39, 38, (-642));
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When the skipFinallyNodes method is called on the Node
        Node result = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then the result should not be the default case
        assertFalse(result.isDefaultCase());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNullIsTrue() throws Throwable  {
        // Create a new node with an integer value and some other properties
        Node node = new Node(41, 63, 41);
        
        // Create a new instance of the PeepholeSubstituteAlternateSyntax class
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Call the skipFinallyNodes method on the instance and pass in the node as an argument
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Assert that the returned node is not an array literal
        assertFalse(skipFinallyNodes.isArrayLit());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNotIsTrue() throws Throwable  {
        // Given a Node object with a certain value and attributes
        Node arg0 = new Node(26, 26, 26);
        
        // When the skipFinallyNodes method is called on that Node object with a PeepholeSubstituteAlternateSyntax instance set to true
        Node node = new Node(43, arg0, 34, 544);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the method should return a Node object with the same value and attributes as the original Node object, but with the finally block skipped
        assertEquals(26, skipFinallyNodes.getCharno());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNewIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(30);
        Node node = new Node(4095, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertFalse(skipFinallyNodes.hasMoreThanOneChild());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNameIsTrue() throws Throwable  {
        // No Comments were added
        Node arg0 = new Node(38, 38, 38);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node node = new Node(2, arg0, 44, 2254);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(30, Node.VAR_ARGS_NAME);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsNEIsTrue() throws Throwable  {
        // Set up the test data
        Node arg0 = new Node(13, 13, 13);
        Node node = new Node(26, arg0);
        
        // Create a PeepholeSubstituteAlternateSyntax object with the specified parameter value
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Call the skipFinallyNodes method on the created object and pass in the arg0 as argument
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Assert that the returned node has one child
        assertFalse(skipFinallyNodes.hasOneChild());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsLabelNameIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(153);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node node = new Node(16, arg0, arg0, arg0, 4, 0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(32, Node.INCRDECR_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsIfIsTrue() throws Throwable  {
        // Given
        Node arg0 = new Node(108);
        Node node = new Node(85, arg0);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then
        assertFalse(skipFinallyNodes.isHook());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsHookIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(98, 98, 98);
        Node node = new Node(41, arg0, arg0, arg0, arg0);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertFalse(skipFinallyNodes.equals((Object)node));
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsGetterDefIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(147);
        Node node = new Node(91, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertFalse(skipFinallyNodes.isGetElem());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsGetElemIsTrue() throws Throwable  {
        // Given a Node with a value of 35
        Node node = new Node(35);
        
        // When the PeepholeSubstituteAlternateSyntax is applied to the Node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then the resulting Node should have a value of 35
        assertEquals(35, skipFinallyNodes.getType());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsForIsTrue() throws Throwable  {
        // Create a new Node with value 115
        Node node = new Node(115);
        // Create a new Node with value 12 and children arg0 and arg0
        Node arg0 = new Node(12, node, node);
        // Create a new PeepholeSubstituteAlternateSyntax instance with skipFinallyNodes set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        // Call the skipFinallyNodes method on the peepholeSubstituteAlternateSyntax instance with arg0 as input
        Node output = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        // Assert that the output is not a Debugger node
        assertFalse(output.isDebugger());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsFalseIsTrue() throws Throwable  {
        // Given a Node object with children and a PeepholeSubstituteAlternateSyntax instance
        Node node = new Node(43, 43, 43);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When the skipFinallyNodes method is called on the Node object with children
        Node skippedChildren = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Then the resulting Node object should have its children skipped
        assertFalse(skippedChildren.isAssignAdd());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsExprResultIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(130, 130, 130);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node node = new Node(130, arg0, arg0, arg0, (-1474), (-2781));
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(32, Node.INCRDECR_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsDoIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(114);
        Node node = new Node(114, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(35, Node.PARENTHESIZED_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsDelPropIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(31, 31, 31);
        Node node = new Node(45, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(46, Node.IS_NAMESPACE);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsDefaultCaseIsTrue() throws Throwable  {
        // Given a Node object with a value of 112 and a next node also containing a value of 112
        Node arg0 = new Node(112, 112, 112);
        
        // When we create a new Node object with the same value as the original Node but with an additional next node
        Node node = new Node(112, arg0);
        
        // And when we use a PeepholeSubstituteAlternateSyntax object to skip over any finally nodes in the original Node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then we expect the skipFinallyNodes to be false, indicating that no finally nodes were skipped over
        assertFalse(skipFinallyNodes.isFor());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsDecIsTrue() throws Throwable  {
        // Given: We have a Node object with a value of 103 and a child node with a value of 42
        Node arg0 = new Node(103, 42, 49);
        
        // When: We create a new Node object with the value of 8303 and the previous Node as its child
        Node node = new Node(8303, arg0);
        
        // Then: We assert that the Node's SYNTHETIC_BLOCK_PROP property is equal to 38
        assertEquals(38, Node.SYNTHETIC_BLOCK_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsContinueIsTrue() throws Throwable  {
        // Create a new Node with value 117
        Node arg0 = new Node(117);
        
        // Create a new PeepholeSubstituteAlternateSyntax instance with the flag set to false
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Create a new Node with values 2, 117, 4095 and 4
        Node node = new Node(2, arg0, 4095, 4);
        
        // Call the skipFinallyNodes method on the PeepholeSubstituteAlternateSyntax instance with the given Node as argument
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Assert that the returned Node is not an instance of any class
        assertFalse(skipFinallyNodes.isInstanceOf());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsCommaIsTrue() throws Throwable  {
        // Given a Node object with a specific value for its fields
        Node arg0 = new Node(85, 85, 85);
        
        // And a PeepholeSubstituteAlternateSyntax object with a specific flag value
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When the skipFinallyNodes method is called on the Node object with the Node as an argument
        Node node = new Node(16, arg0, arg0, arg0, 4, 0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the isAssignAdd method should return false
        assertFalse(skipFinallyNodes.isAssignAdd());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsCallIsTrue() throws Throwable  {
        // Given a Node object with a value of 37 and a next node with a value of -3080
        Node arg0 = new Node(37, new Node((-3080)));
        
        // When the peephole substitute alternate syntax is applied to the given Node object
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the resulting Node object should be a call node with a value of 1816 and a next node with a value of 39
        assertTrue(skipFinallyNodes.isCall());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsBlockIsTrue() throws Throwable  {
        // Given a node representing a method call
        Node arg0 = new Node(125, 125, 125);
        
        // And a PeepholeSubstituteAlternateSyntax instance with the "skipFinallyNodes" method implemented
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When the "skipFinallyNodes" method is called on this node
        Node node = new Node((-5724), arg0, 1, 31);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Then the resulting node should not have any children
        assertFalse(skipFinallyNodes.hasOneChild());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsArrayLitIsTrue() throws Throwable  {
        // Creating a new node with value 63
        Node arg0 = new Node(63);
        
        // Adding the node as its own child, creating a cycle
        arg0.addChildrenToFront(arg0);
        
        // Initializing a new instance of PeepholeSubstituteAlternateSyntax class with skipFinallyNodes set to false
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Skipping the finally nodes of the given node and returning the result
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        
        // Asserting that the returned node has a value of 49
        assertEquals(49, Node.DIRECT_EVAL);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsAddIsTrue() throws Throwable  {
        // Given
        Node rootNode = new Node(21);
        rootNode.addChildrenToFront(rootNode);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When
        Node result = peepholeSubstituteAlternateSyntax.skipFinallyNodes(rootNode);
        
        // Then
        assertEquals(54, result.SLASH_V);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereGetTypeIsZero() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(0, 0, 0);
        Node node = new Node(2311, arg0, arg0);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(54, Node.SLASH_V);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereGetTypeIsNegative() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node((-752), 10, 108);
        Node node = new Node((-1), arg0, arg0);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node skipFinallyNodes = peepholeSubstituteAlternateSyntax.skipFinallyNodes(arg0);
        assertEquals(46, Node.IS_NAMESPACE);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testSkipFinallyNodesReturningNodeWhereIsAndIsTrue() throws Throwable  {
        // Setup
        Node node = new Node(101, (-575), 110);
        
        // Exercise
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node result = peepholeSubstituteAlternateSyntax.skipFinallyNodes(node);
        
        // Verify
        assertEquals(54, result.LAST_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsWithIsTrue() throws Throwable  {
        // Given: A Node with a value of 119
        Node node = new Node(119);
        
        // When: Applying the PeepholeSubstituteAlternateSyntax optimization on the Node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(node);
        
        // Then: The optimized subtree should not contain any Assign nodes
        assertFalse(optimizedSubtree.isAssign());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsVoidIsTrue() throws Throwable  {
        // Given a Node object with a value of 122, and a PeepholeSubstituteAlternateSyntax object with the "optimizeSubtree" method set to false
        Node arg0 = new Node(122, 122, 122);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When the "optimizeSubtree" method is called on the Node object with the argument set to false
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the resulting Node object should not have an if statement in its value, as the "optimizeSubtree" method was called with the argument set to false
        assertFalse(optimizeSubtree.isIf());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsVarIsTrue() throws Throwable  {
        // Given a node with a constant value of -972
        Node arg0 = new Node(118, 118, (-972));
        
        // When the optimizeSubtree method is called on this node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the method should return a node with the same constant value, but with a different name
        assertEquals(43, Node.IS_CONSTANT_NAME);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsTypeOfIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg2 = Node.newString(43, "q}k5-9");
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node arg0 = new Node(32, arg2, arg2, (-610), 4095);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isComma());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsTryIsTrue() throws Throwable  {
        // Given: A PeepholeSubstituteAlternateSyntax instance with the flag for alternative syntax set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When: The optimizeSubtree method is called on a Node object representing a string "com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax$1" with the argument true
        Node arg0 = new Node(77, Node.newString("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax$1"));
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The output of the optimizeSubtree method is a Node object with the value 15 and no side effects
        assertEquals(15, Node.NO_SIDE_EFFECTS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsThisIsTrue() throws Throwable  {
        // Given a Node with a value of 42 and a type of 38, and a PeepholeSubstituteAlternateSyntax object that has been initialized to not optimize subtrees.
        Node arg0 = new Node(42, 42, 38);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When the optimizeSubtree method is called on the Node object with argument arg0 and the PeepholeSubstituteAlternateSyntax object.
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the optimized subtree should have a value of 54 and a type of SLASH_V.
        assertEquals(54, Node.SLASH_V);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsSwitchIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(110, 110, 110);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(15, Node.NO_SIDE_EFFECTS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsStringKeyIsTrue() throws Throwable  {
        // Given a node with a constant value and a subnode with a different constant value
        Node arg1 = new Node(49, 49, 49);
        Node arg0 = new Node(154, arg1);
        
        // When the optimizeSubtree method is called on the subnode
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the method should return a new node with the same constant value as the original subnode, but with the subnode replaced by the constant value
        assertEquals(43, Node.IS_CONSTANT_NAME);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsStringIsTrue() throws Throwable  {
        // Given a PeepholeSubstituteAlternateSyntax instance with the "useAlternateSyntax" option set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // And a Node object representing an empty string
        Node arg1 = Node.newString(190, "");
        
        // And another Node object that wraps the previous one and has a value of 40
        Node arg0 = new Node(40, arg1);
        
        // When optimizing the subtree represented by the Node object using the PeepholeSubstituteAlternateSyntax instance
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the resulting Node object should not be a call
        assertFalse(optimizeSubtree.isCall());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsSetterDefIsTrue() throws Throwable  {
        // Arrange
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = Node.newString("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax$3");
        Node arg0 = new Node(148, arg1);
        
        // Act
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assert
        assertEquals(43, optimizedSubtree.getType());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsScriptIsTrue() throws Throwable  {
        // Given a Compiler object that parses test code "F^mm=IT+]>[.5z"
        Compiler compiler = new Compiler();
        Node inputNode = compiler.parseTestCode("F^mm=IT+]>[.5z");
        
        // When we use the PeepholeSubstituteAlternateSyntax to optimize the subtree of the input node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(inputNode);
        
        // Then the optimized subtree should be false, since the input node is not an Add node
        assertFalse(optimizedSubtree.isAdd());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsRegExpIsTrue() throws Throwable  {
        // Given: A PeepholeSubstituteAlternateSyntax object with the "enable" flag set to false
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // And: A Node object representing the subtree to be optimized
        Node arg0 = new Node(47, 1199, 73);
        
        // When: The optimizeSubtree method is called on the PeepholeSubstituteAlternateSyntax object with the Node object as argument
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The result of the optimization should be a non-void Node object
        assertFalse(optimizedSubtree.isVoid());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsOrIsTrue() throws Throwable  {
        // Test that the PeepholeSubstituteAlternateSyntax optimizer correctly identifies a subtree to be optimized.
        Node arg0 = new Node(100, 100, 100);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertNotNull(optimizedSubtree);
        assertFalse(optimizedSubtree.isExprResult());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsObjectLitIsTrue() throws Throwable  {
        // Arrange
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(64, 64, 64);
        
        // Act
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assert
        assertFalse(optimizeSubtree.isIn());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsNumberIsTrue() throws Throwable  {
        // Tests the optimization of a simple arithmetic expression using the PeepholeSubstituteAlternateSyntax class
        // Create an instance of the PeepholeSubstituteAlternateSyntax class with the default options
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Create a node representing an integer literal with value 39
        Node arg0 = new Node(39);
        
        // Optimize the subtree rooted at the node using the optimizeSubtree method
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assert that the optimized subtree is not a variable
        assertFalse(optimizedSubtree.isVar());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsNullIsTrue() throws Throwable  {
        // Given a node with a value of 41 and two undefined child nodes
        Node arg2 = Node.newString("undefined");
        Node arg0 = new Node(41, arg2, arg2);
        
        // When the optimizeSubtree method is called on this node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the optimized subtree should not be false
        assertFalse(optimizedSubtree.isFalse());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsNEIsTrue() throws Throwable  {
        // Given: The PeepholeSubstituteAlternateSyntax class is initialized with the argument true, indicating that we want to optimize the code for clarity.
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When: We pass in a Node object with two child nodes, representing a multiplication expression.
        Node arg2 = Node.newString("vr");
        Node arg0 = new Node(13, arg2, arg2);
        
        // Then: The optimizeSubtree method is called on the argument Node object, which returns a new Node object that represents the optimized code for clarity.
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assertion: The returned Node object should not be a with expression, since we want to optimize the code for clarity and remove unnecessary with expressions.
        assertFalse(optimizeSubtree.isWith());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsLabelNameIsTrue() throws Throwable  {
        // Given: A Node with a value of 153 and a PeepholeSubstituteAlternateSyntax optimizer set to false
        Node arg0 = new Node(153);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When: The optimizeSubtree method is called on the Node with the optimizer
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The optimized subtree should have a value of 12, which represents the number of column bits in the context
        assertEquals(12, Node.COLUMN_BITS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsLabelIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = new Node(772);
        Node arg0 = new Node(126, arg1);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(47, Node.IS_DISPATCHER);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsInstanceOfIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg4 = Node.newString((-2341), "]dUx=9AWM_>-A");
        Node arg0 = new Node(52, arg4, arg4, arg4, arg4);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isNot());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsIncIsTrue() throws Throwable  {
        // Given a node with the value 102
        Node inputNode = new Node(102);
        
        // When optimizing the subtree of this node using PeepholeSubstituteAlternateSyntax
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedNode = peepholeSubstituteAlternateSyntax.optimizeSubtree(inputNode);
        
        // Then the optimized subtree should not be a GetElem node
        assertFalse(optimizedNode.isGetElem());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsInIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(51, 43, 98);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(52, Node.LENGTH);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsGetPropIsTrue() throws Throwable  {
        // Given: A node with value 33 and a PeepholeSubstituteAlternateSyntax object
        Node arg0 = new Node(33);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When: The optimizeSubtree method is called with the node as an argument
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The optimized subtree should have a value of 49, which is the result of direct evaluation
        assertEquals(49, Node.DIRECT_EVAL);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsGetElemIsTrue() throws Throwable  {
        // Given: A PeepholeSubstituteAlternateSyntax object with the flag set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // And: A Node object representing a subtree to be optimized
        Node arg0 = new Node(35);
        
        // When: The optimizeSubtree method is called with the Node object as an argument
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The optimized subtree should not be an instance of a PeepholeSubstituteAlternateSyntax object
        assertFalse(optimizedSubtree.isInstanceOf());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsFunctionIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(105);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(32, Node.INCRDECR_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsDelPropIsTrue() throws Throwable  {
        // Setup
        Node arg1 = Node.newString((-2341), ";");
        Node arg0 = new Node(31, arg1);
        
        // Action
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assertion
        assertFalse(optimizeSubtree.isSetterDef());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsDefaultCaseIsTrue() throws Throwable  {
        // Given a node with three identical values
        Node arg0 = new Node(112, 112, 112);
        
        // When optimizing the subtree using PeepholeSubstituteAlternateSyntax
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the optimization should result in a node with no side effects
        assertEquals(15, Node.NO_SIDE_EFFECTS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsDecIsTrue() throws Throwable  {
        // Given a Node representing a String literal, e.g., "D51kp*kdlmx"
        Node arg1 = Node.newString("D51kp*kdlmx");
        
        // When we optimize the subtree using PeepholeSubstituteAlternateSyntax with the node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizedNode = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg1);
        
        // Then the optimized subtree is not a Block node
        assertFalse(optimizedNode.isBlock());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsDebuggerIsTrue() throws Throwable  {
        // Given a node that represents a varargs parameter
        Node arg0 = new Node(152, 98, 98);
        
        // When the PeepholeSubstituteAlternateSyntax is applied to the node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the resulting subtree should have a different type than the original node
        assertEquals(45, Node.IS_VAR_ARGS_PARAM);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsContinueIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg3 = new Node(110, 110, 110);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg0 = new Node(117, arg3, arg3, arg3, (-1082), 51);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isNE());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsCatchIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(120);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isDelProp());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsCaseIsTrue() throws Throwable  {
        // This test case is designed to check the behavior of the PeepholeSubstituteAlternateSyntax optimization for a given input node.
        // The input node is a Node object with two children, where one child is an integer value (111) and the other is a string value ("").
        // The test case verifies that the optimized subtree has a new root node with an integer value of 47.
        Node arg0 = new Node(111, Node.newString(""));
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(47, Node.IS_DISPATCHER);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsBreakIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg1 = Node.newString("o", 116, 116);
        Node arg0 = new Node(116, arg1);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isDelProp());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsAssignAddIsTrue() throws Throwable  {
        // Given: A Node object with a set of attributes (93, 63, 37)
        Node arg0 = new Node(93, 63, 37);
        
        // When: The optimizeSubtree method is called on the Node object
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The optimizedSubtree object is not a setter definition
        assertFalse(optimizedSubtree.isSetterDef());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsAssignIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(86, (-58), 86);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isCase());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsAndIsTrue() throws Throwable  {
        // Given: A node with a specific value (101)
        Node arg0 = new Node(101, 101, 101);
        
        // When: The node is passed to the optimizeSubtree method of the PeepholeSubstituteAlternateSyntax class
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The method returns a modified node with the same value as the original node, but with a different flag set to indicate that the global state has not been modified
        assertEquals(1, Node.FLAG_GLOBAL_STATE_UNMODIFIED);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsAddIsTrue() throws Throwable  {
        // Create a new instance of the PeepholeSubstituteAlternateSyntax class with the argument true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Create a new Node instance with the value 21
        Node arg0 = new Node(21);
        
        // Call the optimizeSubtree method on the peepholeSubstituteAlternateSyntax object and pass in the arg0 Node as an argument
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assert that the type of the optimizedSubtree is 21
        assertEquals(21, optimizedSubtree.getType());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereGetTypeIsZero() throws Throwable  {
        // No Comments were added
        Node arg0 = new Node(0);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isExprResult());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereGetLinenoIsZero() throws Throwable  {
        // Set up the input data for the test
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node[] arg1 = new Node[0];
        Node arg0 = new Node(500, arg1);
        
        // Optimize the subtree and assert that the result is correct
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isFor());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsGetterDefIsTrue() throws Throwable  {
        // Given: A non-terminal node with a child node of type Node.ExprResult
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node arg0 = new Node(147, 43, 0); // A non-terminal node with a child node of type Node.ExprResult
        
        // When: The optimizeSubtree method is called on the node
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: The method returns a new node with the same type and child nodes, but with a different value for the isExprResult flag
        assertFalse(optimizedSubtree.isExprResult());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsExceptionPossibleReturningFalse() throws Throwable  {
        // Given a Node object with value 4
        Node arg0 = new Node(4);
        
        // When the PeepholeSubstituteAlternateSyntax class is instantiated with the "true" flag
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Then the exceptionPossible variable should be set to false
        boolean exceptionPossible = peepholeSubstituteAlternateSyntax.isExceptionPossible(arg0);
        assertFalse(exceptionPossible);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testGetExceptionHandler() throws Throwable  {
        // Given a PeepholeSubstituteAlternateSyntax instance with the option to substitute alternate syntax enabled
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // And a Compiler instance
        Compiler compiler = new Compiler();
        
        // When we parse some test code with the PeepholeSubstituteAlternateSyntax instance
        Node arg0 = compiler.parseTestCode("F^mm=IT+]>[.5z");
        
        // Then the getExceptionHandler method should return null
        assertNull(peepholeSubstituteAlternateSyntax.getExceptionHandler(arg0));
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testAreMatchingExits() throws Throwable  {
        // Given a node with value "undefined" and a node with value 4
        Node undefinedNode = Node.newString("undefined");
        Node fourNode = new Node(4, 37, 52);
        
        // When we check if the nodes have matching exits
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        boolean matchingExits = peepholeSubstituteAlternateSyntax.areMatchingExits(undefinedNode, fourNode);
        
        // Then we expect the method to return false
        assertFalse(matchingExits);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testContainsUnicodeEscapeReturningTrue() throws Throwable  {
        // No Comments were added
        boolean containsUnicodeEscape = PeepholeSubstituteAlternateSyntax.containsUnicodeEscape("\u00A9");
        assertTrue(containsUnicodeEscape);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testContainsUnicodeEscapeReturningFalse() throws Throwable  {
        // No Comments were added
        boolean containsUnicodeEscape = PeepholeSubstituteAlternateSyntax.containsUnicodeEscape("");
        assertFalse(containsUnicodeEscape);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeAndOptimizeSubtreeReturningNodeWhereIsCommaIsFalse0() throws Throwable  {
        // Given a PeepholeSubstituteAlternateSyntax object with the flag set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Given a Node with an empty string as its argument
        Node arg2 = Node.newString("", 63, 63);
        
        // Given a Node with the same argument as arg2 as its children
        Node arg0 = new Node(63, arg2, arg2);
        
        // When optimizeSubtree is called on the Node
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then assert that the result of optimizeSubtree is the EMPTY_BLOCK constant
        assertEquals(39, Node.EMPTY_BLOCK);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeAndOptimizeSubtreeReturningNodeWhereIsCommaIsFalse1() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = Node.newNumber((double) 63);
        Node arg0 = new Node(63, arg1);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertFalse(optimizeSubtree.isFalse());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeWithNodeWhereIsTrueIsTrue() throws Throwable  {
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        // arg0 is the input node to be optimized by the optimizeSubtree method
        Node arg0 = new Node(44);
        try {
        // Optimize the subtree of the input node using the PeepholeSubstituteAlternateSyntax class
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        } catch (NullPointerException e) {
        // Expecting NullPointerException because arg0 is not a valid Node object
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeWithNodeWhereIsExprResultIsTrue() throws Throwable  {
        Node arg2 = new Node(101, 101, 101);
        Node arg0 = new Node(130, arg2, arg2);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Given the following tree:
        /*
        arg0 = new Node(130, arg2, arg2);
        */
        
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // When optimizing the subtree with PeepholeSubstituteAlternateSyntax:
        
        /*
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        */
        
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        // Then an exception is thrown with the message:
        /*
        "Null pointer exception"
        */
        
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException0() throws Throwable  {
        // Given: A new instance of PeepholeSubstituteAlternateSyntax with a flag indicating that it should substitute alternate syntax.
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // And: A Node representing a string literal "]dUxF9A1_-A".
        Node arg1 = Node.newString(100, "]dUxF9A1_-A");
        
        // And: A new Node with the first argument as the string literal and the second argument as a null value.
        Node arg0 = new Node(108, arg1);
        
        try {
        // When: The optimizeSubtree method is called with the Node argument.
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: An exception should be thrown because the second argument of the Node is null.
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        // Expected exception.
        
        // Verify that the exception message is correct.
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeWithNodeWhereIsHookIsTrue() throws Throwable  {
        Node root = new Node(98, 98, 98); // create a node with value 98
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true); // create an instance of the class PeepholeSubstituteAlternateSyntax
        root.addChildrenToBack(root); // add the node to its own back edge
        
        // Undeclared exception!
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(root); // optimize the subtree rooted at the node
        fail("Expecting exception: NullPointerException");
        
        } catch(NullPointerException e) {
        //
        // no message in exception (getMessage() returned null)
        //
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException1() throws Throwable  {
        // Arrange
        Node node = new Node(26);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // Act and Assert
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(node);
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        assertTrue(e.getMessage() == null); // no message in exception
        verifyException("com.google.javascript.rhino.Node", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException2() throws Throwable  {
        // Given: We have a PeepholeSubstituteAlternateSyntax object that is configured to optimize subtrees.
        Node arg1 = new Node(108, 108, 108);
        Node arg0 = new Node(108, arg1);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When: We call the optimizeSubtree method with a valid subtree as an argument.
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        } catch (NullPointerException e) {
        // Then: An exception is thrown because the subtree contains null nodes.
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsNotIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = new Node(772, 772, 772);
        Node arg0 = new Node(26, arg1);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertTrue(optimizeSubtree.isNot());
        assertNotNull(optimizeSubtree);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException3() throws Throwable  {
        // Given: A Node with a null parent and children
        Node arg2 = new Node(45, 45, 45);
        Node arg0 = new Node(26, arg2, arg2);
        
        // When: The optimizeSubtree method is called with the Node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        // Then: The method should throw a NullPointerException
        verifyException("com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsExceptionPossibleReturningTrue() throws Throwable  {
        // Given a PeepholeSubstituteAlternateSyntax object with the flag set to false
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When a Node is passed as an argument to the method
        Node arg0 = new Node(49, 49, 49);
        boolean exceptionPossible = peepholeSubstituteAlternateSyntax.isExceptionPossible(arg0);
        
        // Then the method should return true
        assertTrue(exceptionPossible);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testAreMatchingExitsThrowsIllegalStateException() throws Throwable  {
        // No Comments were added
        Node arg1 = Node.newString(130, "ml}He<`[%*");
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        // Undeclared exception!
        try { 
          peepholeSubstituteAlternateSyntax.areMatchingExits(arg1, arg1);
          fail("Expecting exception: IllegalStateException");
        
        } catch(IllegalStateException e) {
           //
           // no message in exception (getMessage() returned null)
           //
           verifyException("com.google.common.base.Preconditions", e);
        }
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsPureWithNodeWhereIsThrowIsTrue() throws Throwable  {
        // Given a node with some data
        Node arg0 = new Node(49, 49, 49);
        
        // When the method is called on this node
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        boolean pure = peepholeSubstituteAlternateSyntax.isPure(arg0);
        
        // Then the method should return false
        assertFalse(pure);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsPureWithNodeWhereIsFalseIsTrue() throws Throwable  {
        // Given a node with a value of 43
        Node arg0 = new Node(43, 43, 43);
        
        // When the isPure method is called with this node as an argument
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        boolean pure = peepholeSubstituteAlternateSyntax.isPure(arg0);
        
        // Then the method should return true
        assertTrue(pure);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsPureWithNodeWhereIsNewIsTrue() throws Throwable  {
        // Given a Node object with value 30
        Node arg0 = new Node(30);
        
        // When the PeepholeSubstituteAlternateSyntax instance is created with the "isPure" method parameter set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Then, the "isPure" method should return false for the given Node object
        assertFalse(peepholeSubstituteAlternateSyntax.isPure(arg0));
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testIsPureWithNull() throws Throwable  {
        // Arrange
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // Act
        boolean pure = peepholeSubstituteAlternateSyntax.isPure((Node) null);
        
        // Assert
        assertTrue(pure);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException4() throws Throwable  {
        // Given a Node object arg0 with fields 4, 37, and 52
        Node arg0 = new Node(4, 37, 52);
        
        // And a PeepholeSubstituteAlternateSyntax object peepholeSubstituteAlternateSyntax with a boolean flag set to false
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // And another Node object arg3 with fields 4, 37, and 52
        Node arg3 = new Node(4, 37, 52);
        
        // And a Node object node with fields 12, arg0, arg3, and arg3
        Node node = new Node(12, arg0, arg3, arg3);
        
        // When the optimizeSubtree method is called on arg0 with an exception expected
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: NullPointerException");
        } catch(NullPointerException e) {
        // Then the exception is thrown as expected
        verifyException("com.google.common.base.Preconditions", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException5() throws Throwable  {
        // Given
        Node arg4 = Node.newString("");
        Node arg0 = new Node(4, 37, 52);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        // Then
        assertTrue(true);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsBlockIsTrue() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = new Node(125);
        Node arg0 = new Node(125, arg1);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals((-1), optimizeSubtree.getLineno());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeAndOptimizeSubtreeReturningNodeWhereIsCommaIsTrue0() throws Throwable  {
        // Given a node with a certain structure and data
        Node arg0 = new Node(85, 85, 85);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node node = new Node(16, arg0, arg0, arg0, 4, 0);
        
        // When the optimizeSubtree method is called on this node
        Node optimizedNode = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the result should not be null
        assertNotNull(optimizedNode);
        
        // And the source position of the optimized node should be 348245
        assertEquals(348245, optimizedNode.getSourcePosition());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsIllegalArgumentException0() throws Throwable  {
        Compiler compiler = new Compiler();
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg2 = compiler.parseTestCode("vr");
        Node arg0 = new Node(115, arg2, arg2);
        // Test for malformed 'for' statement FOR
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: IllegalArgumentException");
        } catch(IllegalArgumentException e) {
        verifyException("com.google.javascript.jscomp.NodeUtil", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsIllegalArgumentException1() throws Throwable  {
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node arg1 = new Node(4);
        Node arg0 = new Node(115, arg1);
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        } catch(IllegalArgumentException e) {
        // This exception is thrown because the 'for' statement in the subtree is malformed.
        verifyException("com.google.javascript.jscomp.NodeUtil", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsExprResultIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg1 = new Node((-1480), 38, 38);
        Node arg0 = new Node(130, arg1, (-828), 140);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(45, Node.IS_VAR_ARGS_PARAM);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsIllegalArgumentException2() throws Throwable  {
        // Given: The PeepholeSubstituteAlternateSyntax class is initialized with the flag to disable the optimization
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        
        // When: The optimizeSubtree method is called with a Node object as an argument, but the node contains malformed 'for' statement
        Node arg0 = new Node(115, 115, 115);
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: IllegalArgumentException");
        } catch(IllegalArgumentException e) {
        // Then: The method should throw an IllegalArgumentException with the message "malformed 'for' statement FOR 115"
        verifyException("com.google.javascript.jscomp.NodeUtil", e);}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsDoIsTrue() throws Throwable  {
        // Given: We have a Node object with value 49 and a sub-Node with value 49
        Node arg1 = new Node(49, 49, 49);
        Node arg0 = new Node(114, arg1);
        
        // When: We pass this Node to the PeepholeSubstituteAlternateSyntax class and call its optimizeSubtree method with it
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then: We assert that the resulting Node has a value of 12
        assertEquals(12, Node.COLUMN_BITS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException6() throws Throwable  {
        Node arg1 = Node.newString("");
        Node arg0 = new Node(108, arg1);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        // Test that an exception is thrown when the optimizeSubtree method is called with a null node as input
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: NullPointerException");
        
        } catch(NullPointerException e) {
        // Verify that the correct exception is thrown
        verifyException("com.google.common.base.Preconditions", e);
        // Verify that the message in the exception is null
        assertEquals(null, e.getMessage());}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeAndOptimizeSubtreeReturningNodeWhereIsCommaIsTrue1() throws Throwable  {
        // Given a Node object with a value of 85, 85, and 85
        Node arg0 = new Node(85, 85, 85);
        
        // When the optimizeSubtree method is called on this Node object
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the optimizedSubtree should be a comma node
        assertTrue(optimizedSubtree.isComma());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeAndOptimizeSubtreeReturningNodeWhereIsCommaIsFalse2() throws Throwable  {
        // rollbacked to evosuite
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node arg1 = Node.newString("]dUx=9AWM_>-A");
        Node arg0 = new Node(63, arg1);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(32, Node.INCRDECR_PROP);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsTrueIsTrue() throws Throwable  {
        // Create a new node with some initial values
        Node arg0 = new Node(44, 44, 44);
        
        // Create a new instance of the PeepholeSubstituteAlternateSyntax class and set it to optimize the subtree
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizedSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Assert that the optimized subtree has the expected side effect flags
        assertEquals(42, Node.SIDE_EFFECT_FLAGS);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereIsFalseIsTrue() throws Throwable  {
        // rollbacked to evosuite
        Node arg0 = new Node(43, 43, 43);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        assertEquals(4095, Node.MAX_COLUMN_NUMBER);
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeReturningNodeWhereGetTypeIsNegative() throws Throwable  {
        // Given a Node object representing a subtree to be optimized
        Node arg0 = new Node(-752, 10, 108);
        
        // When optimizing the subtree using PeepholeSubstituteAlternateSyntax with flag set to true
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        Node optimizeSubtree = peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then the optimized subtree should not have any nodes with negative indices
        assertFalse(optimizeSubtree.isNE());
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeThrowsNullPointerException7() throws Throwable  {
        // Given
        Node arg1 = Node.newString("I=Qbtr:^zn1");
        Node arg0 = new Node(4, arg1);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        
        // When
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        
        // Then
        fail("Expecting exception: NullPointerException");
        } catch (NullPointerException e) {
        assertEquals(null, e.getMessage());}
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testAreMatchingExitsThrowsNullPointerException() throws Throwable  {
        // rollbacked to evosuite
        Node arg2 = new Node(4);
        Node arg1 = new Node(4, arg2, arg2);
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(true);
        // Undeclared exception!
        try { 
          peepholeSubstituteAlternateSyntax.areMatchingExits(arg1, arg1);
          fail("Expecting exception: NullPointerException");
        
        } catch(NullPointerException e) {
           //
           // no message in exception (getMessage() returned null)
           //
           verifyException("com.google.javascript.jscomp.ControlFlowAnalysis", e);
        }
    }
  
    @Test
    @Timeout(value = 4000 , unit = TimeUnit.MILLISECONDS)
    public void testOptimizeSubtreeWithNodeWhereIsThrowIsTrue() throws Throwable  {
        // Test that a NullPointerException is thrown when the argument is null
        PeepholeSubstituteAlternateSyntax peepholeSubstituteAlternateSyntax = new PeepholeSubstituteAlternateSyntax(false);
        Node arg0 = null; // This line creates a null reference to the Node object
        
        try {
        peepholeSubstituteAlternateSyntax.optimizeSubtree(arg0);
        fail("Expecting exception: NullPointerException");
        
        } catch(NullPointerException e) {
        // This line checks that the thrown exception is of type NullPointerException
        assertTrue(e instanceof NullPointerException);
        
        // This line checks that there is no message in the thrown exception (getMessage() returned null)
        assertEquals(null, e.getMessage());}
    }
  }
  