Test passed

src/main/java/io/zipcoder/crudapp/Person.java

     public Person() {
 
     }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
 }
+
+

src/main/java/io/zipcoder/crudapp/PersonController.java

 package io.zipcoder.crudapp;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
-
-import java.util.ArrayList;
+import org.springframework.http.ResponseEntity;
 import java.util.List;
 
 @RestController
     PersonRepository personRepository;
 
     @RequestMapping(value = "/people", method = RequestMethod.POST)
-    public Person createPerson(@RequestBody Person p) {
-        return personRepository.save(p);
+    public ResponseEntity<Person> createPerson(@RequestBody Person p) {
+        return new ResponseEntity<>(this.personRepository.save(p), HttpStatus.CREATED);
     }
 
     @RequestMapping(value = "/people/{id}", method = RequestMethod.GET)
-    public Person getPerson(@PathVariable int id) {
-        return personRepository.findOne(id);
+    public ResponseEntity<Person> getPerson(@PathVariable int id) {
+        return new ResponseEntity<>(this.personRepository.findOne(id), HttpStatus.OK);
     }
 
     @RequestMapping(value = "/people", method = RequestMethod.GET)
-    public List<Person> getPersonList() {
-        return personRepository.findAll();
+    public ResponseEntity<Iterable<Person>> getPersonList() {
+        return new ResponseEntity<>(this.personRepository.findAll(), HttpStatus.OK);
     }
 
     @RequestMapping(value = "/people/{id}", method = RequestMethod.PUT)
-    public Person updatePerson(@RequestBody Person p) {
-        return personRepository.save(p);
+    public ResponseEntity<Person> updatePerson(@RequestBody Person p) {
+
+        return new ResponseEntity<>(this.personRepository.save(p), HttpStatus.OK);
     }
 
     @RequestMapping(value = "/people/{id}", method = RequestMethod.DELETE)