fix: test that I was not using

Author: Dasiame

lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/SmartPhone/BatteryPercentageCustomException.java

@@ -1,5 +1,5 @@
-public class BatteryPercentageCustomException extends Exception{
-    public BatteryPercentageCustomException (String message){
-          super (message);
-    }
+public class BatteryPercentageCustomException extends Exception {
+  public BatteryPercentageCustomException(String message) {
+    super(message);
   }
+}

lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/SmartPhone/SmartPhone.java

@@ -9,13 +9,15 @@ public class SmartPhone {
   private int batteryPercentage;
   private boolean power;
   private ArrayList<String> apps;
+  private int volume;
 
   public SmartPhone(
       Name brandName, String model, int batteryPercentage, boolean power, ArrayList<String> apps) {
     this.brandName = brandName;
     this.batteryPercentage = batteryPercentage;
     this.power = power;
     this.apps = apps;
+    this.volume = volume;
   }
 
   public void setSmartPhonePowerbattery(int currentBatteryPercentage) {
@@ -29,13 +31,6 @@ public int getBatteryPercentage() {
     return batteryPercentage;
   }
 
-  public void setSmartPhoneBatteryPercentage(int currentBatteryPercentage) {
-    if (currentBatteryPercentage < 0 || currentBatteryPercentage > 100) {
-      throw new IllegalArgumentException("Battery percentage must be in between 0 and 100.");
-    }
-    this.batteryPercentage = currentBatteryPercentage;
-  }
-
   public String getSmartPhoneApps() {
     var smartPhoneApps = "";
     for (String s : apps) {
@@ -55,4 +50,12 @@ public int getSmartPhoneVolume() {
   public boolean isPowerOn() {
     return true;
   }
+
+  public void addSmartPhoneApps(String instagram) {
+    apps.add("," + instagram);
+  }
+
+  public void addSmartPhoneVolume() {
+    volume++;
+  }
 }

lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/SmartPhoneTest.java

@@ -20,7 +20,8 @@ void BeforeTest() {
             "Iphone14",
             50,
             true,
-            new ArrayList<>(Arrays.asList("Phone,Contacts,Photos,Settings,Calender")));
+            new ArrayList<>(
+                Arrays.asList("Phone,", "Contacts,", "Photos,", "Settings,", "Calender")));
     // Turn phone on
   }
 
@@ -29,9 +30,10 @@ void testSmartPhoneCharge() {
     // Arrange
 
     // Act
-    smartPhone.chargeSmartPhone(); // Method with a loop to increase the battery percentage
+    smartPhone.setSmartPhonePowerbattery(
+        55); // Method with a loop to increase the battery percentage
     // Assert
-    assertEquals(smartPhone.getBatteryPercentage(), 50);
+    assertEquals(smartPhone.getBatteryPercentage(), 55);
   }
 
   @Test
@@ -41,15 +43,16 @@ void testSmartPhoneApps() {
     // Act
     smartPhone.addSmartPhoneApps("Instagram"); // Method Add an app to my phone
     // Assert
-    assertEquals(smartPhone.getSmartPhoneApps(), "Phone,Contacts,Photos,Settings,Calender");
+    assertEquals(
+        smartPhone.getSmartPhoneApps(), "Phone,Contacts,Photos,Settings,Calender,Instagram");
   }
 
   @Test
   void testSmartPhoneRemoveApps() {
     // Arrange
     smartPhone.addSmartPhoneApps("Instagram");
     // Act
-    smartPhone.removeSmartPhoneApps("Instagram"); // Method that removes the app from my phone
+    smartPhone.removeSmartPhoneApps(",Instagram"); // Method that removes the app from my phone
     // Assert
     assertEquals(
         smartPhone.getSmartPhoneApps(),
@@ -69,10 +72,6 @@ void testSmartPhoneVolume() {
     assertNotEquals(smartPhone.getSmartPhoneVolume(), smartPhoneOldVolume);
   }
 
-  private void getSmartPhonePercentage() {
-    throw new UnsupportedOperationException("Not supported yet.");
-  }
-
   @Test
   void testSmartPhonePowerStatus() {
     // Act