From e8da8454c8c18ac879e857b7249f24439d0bb283 Mon Sep 17 00:00:00 2001
From: Valentin Spiroski <valentin.spiroski@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 22:46:51 +0100
Subject: [PATCH] refactoring:testEmojiPickerActionListenerFunctionality

---
 src/test/java/TestEmojiPicker.java | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/test/java/TestEmojiPicker.java b/src/test/java/TestEmojiPicker.java
index 4843226..1ad2632 100644
--- a/src/test/java/TestEmojiPicker.java
+++ b/src/test/java/TestEmojiPicker.java
@@ -71,24 +71,23 @@ public class TestEmojiPicker  {
     }
   }
   
+  //Test to verify the functionality of EmojiActionListener for each emoji button
   @Test
   public void testEmojiPickerActionListenerFunctionality() {
-        JTextField textField = new JTextField();
-     
-        EmojiPicker emojiPicker = new EmojiPicker(textField);
-        
-        Component[] components = emojiPicker.getComponents();
-        for (Component component : components) {
-        
-           assertTrue(component instanceof JButton);
-          JButton button = (JButton) component;
+    // Arrange
+    JTextField textField = new JTextField();
+    EmojiPicker emojiPicker = new EmojiPicker(textField);
+    Component[] components = emojiPicker.getComponents();
+    
+    // Act & Assert
+    for (Component component : components) {
+      assertTrue(component instanceof JButton);
+      JButton button = (JButton) component;
       EmojiPicker.EmojiActionListener actionListener = (EmojiPicker.EmojiActionListener) button.getActionListeners()[0];
-        
       assertNotNull(actionListener);
-         
       actionListener.actionPerformed(null);
-          assertEquals(button.getText(), textField.getText()); 
-      }
+      assertEquals(button.getText(), textField.getText()); // Check if emoji is appended to the text field
+    }
   }
 }