neue ChatGUI(noch nicht eingebunden

src/main/java/ChatGUI.java

@@ -0,0 +1,52 @@
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.Toolkit;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+
+public class ChatGUI implements ActionListener {
+
+    JTextField inputTextField = new JTextField();
+    JTextArea outputTextArea = new JTextArea(); 
+    
+    JFrame gui;
+    
+    public ChatGUI() {
+    	gui = new JFrame();
+    	
+        gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        gui.setTitle("java-chat");
+        
+        gui.setLayout(new BorderLayout());
+
+
+        JScrollPane outputScrollPane = new JScrollPane(outputTextArea);
+        gui.add(outputScrollPane, BorderLayout.CENTER);
+        
+        inputTextField.setPreferredSize(new Dimension(0, 30));
+        gui.add(inputTextField, BorderLayout.SOUTH);
+        
+        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+        int quarterWidth = screenSize.width / 2;
+        int quarterHeight = screenSize.height / 2;
+        gui.setSize(quarterWidth, quarterHeight);
+		gui.setVisible(true);
+    }
+    
+	public static void main(String[] args) {
+
+		new ChatGUI();
+	}
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		// TODO Auto-generated method stub
+		
+	}
+	
+
+}

src/main/java/ClientHandler.java

@@ -66,6 +66,7 @@ public class ClientHandler implements Runnable {
       toClientWriter.println(message); // Send the message to the client
       toClientWriter.flush(); // Flush the stream
     }
+    //Test method
     public String getLastMessage() {
     	return lastMessage;
     }

src/test/java/ChatServerTest.java

@@ -1,44 +0,0 @@
-import static org.junit.jupiter.api.Assertions.*;
-
-import java.util.List;
-
-import org.junit.jupiter.api.Test;
-
-class ChatServerTest {
-
-	@Test
-    public void testConstructor() {
-        // Arrange
-        ChatServer chatServer = null;
-
-        // Act
-        try {
-            chatServer = new ChatServer(1234);
-        } catch (Exception e) {
-            fail("Exception occurred: " + e.getMessage());
-        }
-
-        // Assert
-        assertNotNull(chatServer);
-    }
-	@Test
-    public void testBroadcastMessage() {
-        // Arrange
-        ChatServer chatServer = new ChatServer(1234);
-        ClientHandler client1 = new ClientHandler(chatServer, null);
-        ClientHandler client2 = new ClientHandler(chatServer, null);
-        chatServer.getClients().add(client1);
-        chatServer.getClients().add(client2);
-
-        // Act
-        chatServer.broadcastMessage("Test message");
-
-        // Assert
-        List<ClientHandler> clients = chatServer.getClients();
-        for (ClientHandler client : clients) {
-            assertEquals("Test message", client.getLastMessage());
-        }
-    }
-}
-
-