import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentChild() {
  Node child1 = new Node(1);
  Node child2 = new Node(2);
  Node node1 = new Node(1, child1);
  Node node2 = new Node(1, child2);
  assertEquals(new NodeMismatch(child1, child2),
      node1.checkTreeEqualsImpl(node2));
}
 

import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentChild() {
  Node child1 = new Node(Token.LET);
  Node child2 = new Node(Token.VAR);
  Node node1 = new Node(Token.LET, child1);
  Node node2 = new Node(Token.LET, child2);
  assertEquals(new NodeMismatch(child1, child2),
      node1.checkTreeEqualsImpl(node2));
}
 

import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentType() {
  Node node1 = new Node(1, new Node(2));
  Node node2 = new Node(2, new Node(2));
  assertEquals(new NodeMismatch(node1, node2),
      node1.checkTreeEqualsImpl(node2));
}
 

import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentChildCount() {
  Node node1 = new Node(1, new Node(2));
  Node node2 = new Node(1);
  assertEquals(new NodeMismatch(node1, node2),
      node1.checkTreeEqualsImpl(node2));
}
 

import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentType() {
  Node node1 = new Node(Token.LET, new Node(Token.VAR));
  Node node2 = new Node(Token.VAR, new Node(Token.VAR));
  assertEquals(new NodeMismatch(node1, node2),
      node1.checkTreeEqualsImpl(node2));
}
 

import com.google.javascript.rhino.Node.NodeMismatch; //导入依赖的package包/类
public void testCheckTreeEqualsImplDifferentChildCount() {
  Node node1 = new Node(Token.LET, new Node(Token.VAR));
  Node node2 = new Node(Token.LET);
  assertEquals(new NodeMismatch(node1, node2),
      node1.checkTreeEqualsImpl(node2));
}