...

src/main/java/com/zipcodewilmington/phonebook/Person.java

 package com.zipcodewilmington.phonebook;
+import java.util.ArrayList;
 
 //the class
 public class Person {
     private String name;
-    private String number;
-
-    public Person(String name, String number){
+    private ArrayList<String> phonenumbers;
+    //person constructor
+    //for each person you make the number will go into the array list
+    public Person(String name, String numbers){
         this.name = name;
-        this.number = number;
-
+        this.phonenumbers = new ArrayList<String>();
+        phonenumbers.add(numbers);
     }
+
     //creating get methods
     public String getName() {
         return name;
     }
+    //iterate through the ArrayList and add each one to a string
+    public ArrayList<String> getPhoneNumbers() {
+        return phonenumbers;
+    }
+
+//just add your parameter to the existing ArrayList
+    public void setAddAdditionalNumber(String numbers){
 
-    public String getNumber() {
-        return number;
     }
+
+    /* public void setUpdateName(String name){
+
+    }
+
+    public void setUpdateNumber(String number){
+
+    }*/
+
+   /* public String getUpdateName(){
+        return null;
+    }
+
+    public String getUpdateNumber(){
+        return null;
+    }*/
+/*
+    public String getAddAdditionalNumber(){
+        return null;
+    }*/
 }

src/main/java/com/zipcodewilmington/phonebook/PhoneBook.java

  */
 //the class
 public class PhoneBook {
-
+    //constructor
     public PhoneBook(){
-        TreeMap<String, String>entry = new TreeMap();
+        //this is saying that the treemap is going to have the string as a key and the Person as the value
+        TreeMap<String, Person> entry = new TreeMap();
     }
 
 

src/test/java/com/zipcodewilmington/phonebook/TestPerson.java

 package com.zipcodewilmington.phonebook;
 
-
+import java.util.ArrayList;
 import org.junit.Assert;
 import org.junit.Test;
 
 public class TestPerson {
 
-    @Test
-
 
 
 
 
     @Test
     public void testGetName() {
-        Person person = new Person("Nathaniel", "8567744773");
+        //we place the expected on top
         String expected = "Nathaniel";
+        Person person = new Person("Nathaniel", expected);
+
 
         //I don't need a setter, because i did "this.name"...remember
         String actual = person.getName();
     }
 
     @Test
-    public void testGetNumber(){
-        Person person = new Person("Nathaniel", "8567744773");
+    public void testGetPhoneNumbers(){
         String expected = "8567744773";
+        Person person = new Person("Nathaniel",expected);
+
 
-        String actual = person.getNumber();
+        ArrayList<String> actual = person.getPhoneNumbers();
         Assert.assertEquals(expected, actual);
     }
 
+    @Test
+    public void testSetAddAdditionalNumbers(){
+        //Given
+        String expected = "Karen";
+
+        //When
+        person.setPhoneNumbers(expected);
 
 
+    }
+