feat: added setcolor test/pass

Author: haldanek

lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/KimberleeObject/HeadPhones.java

@@ -3,16 +3,25 @@
 public class HeadPhones {
   private int volume = 0;
   private boolean isPoweredOn = false;
-  private String HeadPhoneColor = "BLACK";
+  private HeadPhoneColor headPhoneColor = HeadPhoneColor.BLACK;
   private boolean isWireless = true;
   private String brands = "Beats";
 
+  public enum HeadPhoneColor {
+    RED,
+    BLUE,
+    ROSEGOLD,
+    PINK,
+    WHITE,
+    BLACK;
+  }
+
   public int getVolume(int i) {
     return volume;
   }
 
-  public String getHeadPhoneColor() {
-    return HeadPhoneColor;
+  public HeadPhoneColor getHeadPhoneColor() {
+    return headPhoneColor;
   }
 
   public boolean isPoweredOn() {
@@ -52,4 +61,8 @@ public void decreaseVolume() {
       volume--;
     }
   }
+
+  public void setColor(HeadPhoneColor color) {
+    this.headPhoneColor = color;
+  }
 }

lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/KimberleeObjectTest/HeadPhonesTest.java

@@ -4,6 +4,7 @@
 import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 
 import com.codedifferently.lesson16.KimberleeObject.HeadPhones;
+import com.codedifferently.lesson16.KimberleeObject.HeadPhones.HeadPhoneColor;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -16,15 +17,6 @@ public void setUp() {
     headphones = new HeadPhones();
   }
 
-  public enum HeadPhoneColor {
-    RED,
-    BLUE,
-    ROSEGOLD,
-    PINK,
-    WHITE,
-    BLACK;
-  }
-
   public void BrandsArray() {
     String[] brands = new String[5];
     brands[0] = "Beats";
@@ -37,7 +29,8 @@ public void BrandsArray() {
   @Test
   public void testDefaultState() {
     assertEquals(0, headphones.getVolume(0), "Volume should be 0 by default.");
-    assertEquals("BLACK", headphones.getHeadPhoneColor(), "Color should be black by default.");
+    assertEquals(
+        HeadPhoneColor.BLACK, headphones.getHeadPhoneColor(), "Color should be black by default.");
     assertFalse(headphones.isPoweredOn(), "HeadPhones should be off by default.");
     assertTrue(headphones.isWireless(), "HeadPhones should be wireless by default.");
     assertArrayEquals(new String[] {"Beats"}, new String[] {"Beats"});
@@ -86,4 +79,15 @@ public void testDecreaseVolume() {
     // Assert
     assertEquals(0, headphones.getVolume(0), "Volume should not go lower than 0.");
   }
+
+  @Test
+  public void testSetColor() {
+    // Act
+    headphones.setColor(HeadPhoneColor.ROSEGOLD);
+    // Assert
+    assertEquals(
+        HeadPhoneColor.ROSEGOLD,
+        headphones.getHeadPhoneColor(),
+        "Headphone color should be set to Rose Gold.");
+  }
 }