the default constructer fixed

pom.xml

@@ -7,6 +7,18 @@
     <groupId>com.zipcodewilmington</groupId>
     <artifactId>person</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>14</source>
+                    <target>14</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
     <dependencies>
         <dependency>
             <groupId>junit</groupId>

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

@@ -4,32 +4,72 @@
  * Created by leon on 2/12/18.
  */
 public class Person {
+    private Double gpa;
     private String name;
     private int age;
+    private Integer height;
 
     public Person() {
+        this.name = "";
+        this.age = Integer.MAX_VALUE;
     }
 
     public Person(int age) {
+        this.age = age;
     }
 
     public Person(String name) {
+        this.name = name;
     }
 
     public Person(String name, int age) {
+        this.name = name;
+        this.age = age;
+
+    }
+
+    public Person(String name, int age, Integer height) {
+        this.name = name;
+        this.age = age;
+        this.height = height;
+    }
+
+    public Person(String name, Integer age, Integer height, Double gpa) {
+        this.name = name;
+        this.age = age;
+        this.height = height;
+        this.gpa = gpa;
     }
 
-    public void setName(String name) {
+    public void setName(String newName) {
+        this.name = newName;
     }
 
-    public void setAge(int age) {
+    public void setAge(int newAge) {
+        this.age = newAge;
     }
 
     public String getName() {
-        return null;
+
+        return name;
     }
 
     public Integer getAge() {
-        return null;
+        return age;
+    }
+
+
+
+    public Integer getHeight() {
+        return height;
+    }
+
+
+    public void setHeight(Integer height) {
+        this.height = height;
+    }
+
+    public Double getGPA() {
+        return gpa;
     }
 }

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

@@ -95,4 +95,49 @@ public void testSetAge() {
         Integer actual = person.getAge();
         Assert.assertEquals(expected, actual);
     }
+
+    @Test
+    public void testGetHeight() {
+        //Given
+        Integer expectedAge =25;
+        String expectedName = "Dione";
+        Integer expectedHeight = 68;
+
+        //When
+        Person person = new Person(expectedName, expectedAge, expectedHeight);
+
+        //Then
+        Integer actual = person.getHeight();
+        Assert.assertEquals(expectedHeight, actual);
+    }
+
+    @Test
+    public void testSetHeight() {
+        //Given
+        Person person = new Person();
+        Integer expected = 70;
+
+        //When
+        person.setHeight(expected);
+
+        //Then
+        Integer actual = person.getHeight();
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testGetGPA() {
+        //Given
+        Integer expectedAge =25;
+        String expectedName = "Dione";
+        Integer expectedHeight = 68;
+        Double expectedGPA = 3.8;
+
+        //When
+        Person testperson = new Person(expectedName,expectedAge,expectedHeight, expectedGPA);
+
+        //Then
+        Double actual = testperson.getGPA();
+        Assert.assertEquals(expectedGPA, actual);
+    }
 }