diff --git a/src/test/java/controller/CreateAccountPageTest.java b/src/test/java/controller/CreateAccountPageTest.java
index 680961a..ced9c4e 100644
--- a/src/test/java/controller/CreateAccountPageTest.java
+++ b/src/test/java/controller/CreateAccountPageTest.java
@@ -1,29 +1,124 @@
 package controller;
 
+import database.DatabaseConnection;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
 import static org.junit.jupiter.api.Assertions.*;
 
 class CreateAccountPageTest {
 
     private CreateAccountPage createAccountPage;
+    private JTextField nomField;
+    private JTextField emailField;
+    private JComboBox<String> roleComboBox;
+    private JButton createAccountButton;
+    private JButton retourLoginButton;
 
     @BeforeEach
-    void setUp() {
+    void setUp() throws NoSuchFieldException, IllegalAccessException {
         createAccountPage = new CreateAccountPage();
+
+        // Access private fields using reflection
+        nomField = (JTextField) getField("nomField");
+        emailField = (JTextField) getField("emailField");
+        roleComboBox = (JComboBox<String>) getField("roleComboBox");
+        createAccountButton = (JButton) getField("createAccountButton");
+        retourLoginButton = (JButton) getField("retourLoginButton");
+    }
+
+    // Helper method to access private fields
+    private Object getField(String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        Field field = CreateAccountPage.class.getDeclaredField(fieldName);
+        field.setAccessible(true);
+        return field.get(createAccountPage);
     }
 
     @Test
-    void testCreateAccountPageNotNull() {
-        // Vérifier si la page de création de compte est bien créée
+    void testCreateAccountPageComponents() {
         assertNotNull(createAccountPage);
+        assertNotNull(nomField);
+        assertNotNull(emailField);
+        assertNotNull(roleComboBox);
+        assertNotNull(createAccountButton);
+        assertNotNull(retourLoginButton);
+
+        // Check default values and UI setup
+        assertEquals("", nomField.getText());
+        assertEquals("", emailField.getText());
+        assertEquals("benevole", roleComboBox.getSelectedItem());
     }
 
     @Test
-    void testFieldsInitiallyEmpty() {
-        // Tester si les champs de texte sont initialement vides
-      //  assertEquals("", createAccountPage.getNomField().getText());
-      //  assertEquals("", createAccountPage.getEmailField().getText());
+    void testCreateAccountWithValidData() throws SQLException, NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        // Set field values
+        nomField.setText("Test User");
+        emailField.setText("test@example.com");
+        roleComboBox.setSelectedItem("benevole");
+
+        // Access and invoke the createAccount() method using reflection
+        Method createAccountMethod = CreateAccountPage.class.getDeclaredMethod("createAccount");
+        createAccountMethod.setAccessible(true);
+        createAccountMethod.invoke(createAccountPage);
+
+        // Check that the user was added to the database
+        try (Connection connection = DatabaseConnection.getConnection()) {
+            String sql = "SELECT * FROM utilisateur WHERE nom = ? AND email = ?";
+            PreparedStatement statement = connection.prepareStatement(sql);
+            statement.setString(1, "Test User");
+            statement.setString(2, "test@example.com");
+            ResultSet resultSet = statement.executeQuery();
+
+            assertTrue(resultSet.next(), "L'utilisateur doit être ajouté à la base de données.");
+
+            // Clean up the inserted test data
+            String deleteSQL = "DELETE FROM utilisateur WHERE nom = ? AND email = ?";
+            PreparedStatement deleteStatement = connection.prepareStatement(deleteSQL);
+            deleteStatement.setString(1, "Test User");
+            deleteStatement.setString(2, "test@example.com");
+            deleteStatement.executeUpdate();
+        }
+    }
+
+    @Test
+    void testCreateAccountWithEmptyFields() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        // Set empty fields to simulate missing input
+        nomField.setText("");
+        emailField.setText("");
+
+        // Access and invoke the createAccount() method using reflection
+        Method createAccountMethod = CreateAccountPage.class.getDeclaredMethod("createAccount");
+        createAccountMethod.setAccessible(true);
+        createAccountMethod.invoke(createAccountPage);
+
+        // Check if the error message dialog was displayed (mocked by asserting the lack of database change)
+        try (Connection connection = DatabaseConnection.getConnection()) {
+            String sql = "SELECT * FROM utilisateur WHERE nom = ? AND email = ?";
+            PreparedStatement statement = connection.prepareStatement(sql);
+            statement.setString(1, "");
+            statement.setString(2, "");
+            ResultSet resultSet = statement.executeQuery();
+
+            assertFalse(resultSet.next(), "Aucun utilisateur ne doit être ajouté lorsque les champs sont vides.");
+        }
+    }
+
+    @Test
+    void testRetourLoginButton() {
+        // Simulate clicking the "Retour à la connexion" button
+        retourLoginButton.doClick();
+
+        // Check that the current frame is disposed
+        assertFalse(createAccountPage.isVisible(), "La page de création de compte devrait être fermée après avoir cliqué sur 'Retour à la connexion'.");
     }
 }