lesson 15 add employee and test

Author: OliviaxJames

lesson_15/tdd/tdd_app/src/main/java/com/codedifferently/lesson15/Employee.java

@@ -15,7 +15,7 @@ public Employee(int id, String name, String department, double salary) {
 
   // Getters and setters
   public int getId() {
-    return id;
+    return id; //done
   }
 
   public void setId(int id) {

lesson_15/tdd/tdd_app/src/test/java/com/codedifferently/lesson15/Lesson15Test.java

@@ -1,7 +1,6 @@
 package com.codedifferently.lesson15;
 
 import static org.assertj.core.api.Assertions.assertThat;
-
 import org.junit.jupiter.api.Test;
 
 class Lesson15Test {
@@ -16,4 +15,21 @@ public void testGetGreeting() {
     // Act
     Lesson15.main(null);
   }
+  @Test
+  public void testGetId(){
+    Employee employee = new Employee(1, "Olivia James", "IT", 100000);
+    int id = employee.getId();
+    assertThat(id).isEqualTo(1);
+
+  }
+@Test
+public void testSetId (){
+  Employee employee = new Employee(1, "Olivia James", "IT", 100000);
+  employee.setId(2);
+   assertThat(employee.getId()).isEqualTo(2);
+}
+
+
+
+
 }