helpyourneighbour/backend/tests/roles.test.js

// Test for role-based access control middleware
const { requireRole } = require('../middleware/role.middleware');

describe('Role-based Access Control Middleware', () => {
  test('requireRole should be a function', () => {
    expect(typeof requireRole).toBe('function');
  });

  test('should return a function when called', () => {
    const middleware = requireRole(['user']);
    expect(typeof middleware).toBe('function');
  });
});