package week1.collection.test;
import static org.junit.Assert.*;
import org.junit.Test;
import week1.collection.BinaryTreeNode;
public class BinarySearchTreeTest {
private BinaryTreeNode root=new BinaryTreeNode(5);
@Test
public void testInsert(){
root.insert(2);
root.insert(2);
root.insert(7);
root.insert(1);
root.insert(4);
root.insert(3);
assertEquals(3,root.getLeft().getRight().getLeft().getData());
}
}