test cases

frontend/app/src/pages/superadmin/accessDenied/AccessDenied.Spec.tsx

@@ -0,0 +1,22 @@
+import React from 'react';
+import { render, screen, fireEvent } from '@testing-library/react';
+import AdminAccessDenied from './index.tsx';
+
+describe('AdminAccessDenied', () => {
+  test('renders Access Denied message, You don\'t have access message, and Go Back button', () => {
+    render(<AdminAccessDenied />);
+
+    const accessDeniedText = screen.getByText(/Access Denied/i);
+    expect(accessDeniedText).toBeInTheDocument();
+
+    const noAccessText = screen.getByText(/You don't have access to this page/i);
+    expect(noAccessText).toBeInTheDocument();
+
+    const goBackButton = screen.getByRole('button', { name: /Go Back/i });
+    expect(goBackButton).toBeInTheDocument();
+
+
+    fireEvent.click(goBackButton);
+
+  });
+});