test_Check initial state of the login GUI and added setUp() method to initiate GUI before tests are run

src/test/java/LoginGUITest.java

@@ -1,8 +1,25 @@
 import static org.junit.jupiter.api.Assertions.*;
 import org.junit.jupiter.api.Test;
 import java.awt.event.ActionEvent;
+import org.junit.jupiter.api.BeforeEach;
 
 class LoginGUITest {
+	
+	private LoginGUI loginGUI;
+
+    @BeforeEach
+    public void setUp() {
+        loginGUI = new LoginGUI();
+    }
+    
+    @Test
+    public void testInitialState() {
+        assertNotNull(loginGUI.getUsernameField());
+        assertNotNull(loginGUI.getPasswordField());
+        assertNotNull(loginGUI.getLoginButton());
+        assertNotNull(loginGUI.getStayLoggedInCheckbox());
+        assertNotNull(loginGUI.getSignUpButton());
+    }
 
 	@Test
     public void testActionPerformed_LoginButton() {
@@ -17,5 +34,7 @@ class LoginGUITest {
         // Verify if login was successful
         assertFalse(loginGUI.isVisible());
     }
+	
+	
 
 }